last executing test programs: 4.590007971s ago: executing program 1 (id=2126): futex(&(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) rt_sigreturn() r3 = epoll_create(0x5) epoll_pwait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x753d2445, 0x0, 0x0) syz_fuse_handle_req(r2, 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0x2000, &(0x7f0000000440)={&(0x7f0000000340)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000700)={&(0x7f0000000500)={0x50, 0xffffffffffffffa2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000000240)={0x78, 0xfffffffffffffffe}, 0x78) write$cgroup_devices(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='b *:\n'], 0x8) pipe(&(0x7f00000001c0)) rt_sigreturn() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000100)=0x81, 0x4) sendto$inet(r4, 0x0, 0x0, 0xc000, 0x0, 0x0) r5 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) syz_fuse_handle_req(r5, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000100)='./file0/../file0\x00', 0x0) 4.250262079s ago: executing program 1 (id=2127): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept$inet(r1, 0x0, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @dev}, 0x10) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x29, 0x43, 0x0, &(0x7f0000000200)) 3.267337987s ago: executing program 1 (id=2144): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 2.813342664s ago: executing program 0 (id=2165): r0 = memfd_create(&(0x7f0000000540)='/prLo\xc5qe\xd99\x18\xefoc/self\x00\xe43\xc8\x9fm\xba\xae\x13M\xfcY\xc8v\x85/\x9a\x81!\x90\xd6l\xc9cp(\xfe\xf3\xb7b\xd7\xbe\x97\xd0\xea_W\x1e\xa9\x8e?6\xcb\x87\xf7\x11\f^\xe4\xb6\x06\xc8\xf8\xa9\xf1\x9a\xe8h|t,\xef-\xa8\xb0L\xb4\x9dB\x96\xde\xb7\xa4F\xbdq\x81!\xfd\x83\xb1\xeb\x8d\xd8#u\xfc\xe6\x8f\xed\xcd)\xcdnb\x17\xc2\xf3\x85\xa4\xa2\xeb\x82\xb3\xc20\xca\x8b@\xcb\x10\x9b\xcaY&\x94\xd2npb\xc5\xdaz\xef\xe8\xa4\x84\x84To\xbf\xc1\xb3]\x17}\x80m\x87\x8f\r\xe0wb\xa8\xfa\xcc\x15\x12\xc2\x9fi\xb6\x8cu\xfdw1\xbb\xd5\xc6\xfbG^\xfe\xc6~\xe0\'\x96Y\xc2\xbb\x00\x00\x00\x00\xf4\x97p\xed1\\\xc6\xd6l$\xd8\n\xdf\x9d\xb0\x03\xe1\xcf\r\x95T\b;\xf5\xbf3\xb5!\x8f\x13\xe7\x93\xe5$\xdc;\xea%\x14\xbd\xf6\x15\xabi\x82b\x14\x92]gFRN)\x82i3\x8c\a\xfdc\x8cw\xe3\xd8\xffy3f\xeb\xa6g\xca\xc4\x97\x8b\xc1\xbac\x0eGJH\xb4\"ERa\xcbi\xf5\x9c-\a\xa4\x00\x17\xdb:7\x10\xc4\x06x\xbcj\xc0\x8f\x1e\xd8\xfe\x90\n\xf0$\xfa\xfc\xb1\xfdp\x90i5\xa9\x16\xdc_\x83\xad\xa3<\xe9\xaf\x81\x0fj\xe9|\x1f\\\xb6\xdb\xad\x03\x12\xb4\xe1\x9f&*\x06_\a\xe9\xd2\xca\x1cw\xf8\x9b\nn\xe2\xb0\x81;\xbap\xb3\x9e\xd2\"_d\xc9\xe1V\xe7\x1c\x85\xbe#J\xac2\x1f+\x94\xa0\\\x14\xbe\x0f3 \x94\xb9\'\xb0\"\x13\xf3\x85+\xf7\xbdYIr\xf3g\xe6\xbd\x89Z\x88\np\x80Y\xf3YJU\xca\xc3J*@<,\xb2j\xe0\xff\x86w\x15V\\\xa3\xb5\xe2Z\xce\xb3\xd6^Y\xbd\xb3\xe3Cd\x8c\xf5Z\n\x0eWP\xfd_eL\xe3\xdf;\r{e>\xbe70-<\xccw\x91\xf3\x05]\x96\x98\xf8\xe4D\xe2A\xee\xa9\x97\xf5\x13\x18|\x95\x18\x99\x1f\xee\xba\xc8\xb3\xa0NG:>\xb5\xa4\xc6\x8a\xe2Z\xbb\xb2\xec2X\xd6f4O;z\xb6\xc4\x1e\x87/\xfe>u\xac\"\xcfU\x8b\xc5\xc7\x04\xc5n\f\x03:\xe3k\xb9\x93\x11\xcb\xd0\'\xce\xa9\x85W\xdc\xdf\xa6\xb9Iu\xfc\xe7\x18\xc2\x1d\xe2\xf0\"\x1f\x9e\x84\x1b\xa4W\xd9\xd8\xa0\x15\xcb\x90\x91\xaa[\xd8$6\x96\x0f\xc2+[\xda>\xce\x00\x00\x00\x00\x11\xf7\xf2\b\x819\x1aDy\x12\x14:M\xad\xc3\xf0\xef\xbe?\xfa-\x1e\x97$\xf9rV\xb4\x1a\x1f\x8cG\xe1v\x05\xe8\x80\x8fS\x15 \x1d\x01\xd3\xb0\b\xaf\x85\xe2\xa7\x93\x13}\xd9\xe4\x16u\x1d\xbb\x92\x88\x84\xb5\xff3e\xbc1Pf\x03\xcc5x~\x1a\xbd\xb0\xd2\x90\xa3\xa5j\x8b\xed\xd7\x155\x83\xce\x7f6\xf0\xaa&o\xea\xea\x86\x8dd\x92\xf6\x8b\xb7Y\xf4$\xdc\xa2J\x85k\xae\xe3#+\x98@A\xd9\xe7\nw\xb9G\xef\x00\xd6\x87\x00U\x98\xf5\xc4{\xf2L\xc5\x94\'\x03\x8c\x1est\xa3\xd0\xb7\xf6V\xbd\xd8g\xd4\x01\xac\xf5\xa35\x88C\x17Qq\x83?\xb6\x9b\x80\xbe\x94\x1d\x92n\"\x14b:\xcc\xd4Tt\x06\xaa\xc9\xc2\x12(\xe0\x04\xd8\xac!c\x03\xb0\x17L\x87\t]-p;\x973\xdb\x9fvqx\t\x10\xf6\xe6\x81\x99\xcd\xed\xeaDVBp\x01\xeca\x8f~s)\xb8<\xbe\xdf5\xe3\xf7,\x88\xe8\xbb\xc7\xfd\xc2\x0e\x05s\xaeD![\x0eF\n+\xd5\xe0K\xf0Hb\x8e\xe97\xf2\xbf\xf3^\xb8}^g\b\xaf[\xb1\f\xd4\xce\xadT\xd2\xc0\xa5\x1d\xfa\x91.k\xe0\xb1\x91\"\xa13\xa6\xd6\x82\xc0\bet\xcfg\x1d\v\xfdm\x85\x16Y\xcf] \xd5\x81B\xde\xd2\xdb&,\xac\x05\x18f$e\x8ciB\xbe+\x87\xc1\x8c\x065\x95M\xdfa\xc02\r)9H\x87\xfa\x8c\xaa\x8f\"Z\r\xb9_\v\x01\xdd', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001240), 0x0, 0x0) close_range(r0, r1, 0x0) 2.813267674s ago: executing program 0 (id=2166): setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x0) 2.813164564s ago: executing program 0 (id=2168): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 2.759163618s ago: executing program 0 (id=2170): ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) 2.759061008s ago: executing program 0 (id=2171): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @loopback}, 0x10) accept4$inet(r1, 0x0, 0x0, 0x0) 2.559406334s ago: executing program 3 (id=2193): write$tun(0xffffffffffffffff, 0x0, 0x0) 2.559300064s ago: executing program 3 (id=2194): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x0) 1.907246357s ago: executing program 0 (id=2195): syz_open_dev$evdev(0x0, 0x4, 0x20480) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xb1, 0xbd, 0x2f, 0x8, 0x47d, 0x5003, 0x2f8c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa0, 0x58, 0xb7}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4d8, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) 1.771165518s ago: executing program 2 (id=2199): sched_setaffinity(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) 1.723785791s ago: executing program 3 (id=2200): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x2, @remote}, 0x10) r2 = accept4$inet6(r1, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) ioctl$FITRIM(r2, 0x5452, &(0x7f00000001c0)) 1.055998535s ago: executing program 4 (id=2212): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000002c0)="b9ff03076003008cb89e08f086dd", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000400000000000000000085000000610000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x28, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.038319487s ago: executing program 4 (id=2213): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@private, 0x0, 0x0, 0x8000, 0xffff, 0x2}, {0x0, 0x9}, {0x3}, 0x1, 0x0, 0x1}}, 0xb8}}, 0x0) 983.323511ms ago: executing program 4 (id=2214): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x20, 0x0, 0x5c}, {@in6=@loopback, 0x0, 0x33}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, {0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0xa, 0x4, 0x80}}, 0xf0}, 0x1, 0x0, 0x0, 0x20004001}, 0x0) 983.073451ms ago: executing program 4 (id=2215): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000180), 0x4) 982.946211ms ago: executing program 4 (id=2216): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) chroot(&(0x7f00000000c0)='./file0\x00') sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000040)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="200000005e00010000000000000000000c0000000d000000ffffff7f04000180"], 0x20}], 0x1}, 0x0) 956.133873ms ago: executing program 2 (id=2217): ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x28, 0x4, 0x0, 0x0, 0xa0, 0x67, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x9, [0x401, 0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0x3c, 0xc0, 0x3, 0x0, [{@private=0xa010100}, {@dev}, {@remote}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x65c}, {@private=0xa010100}, {@empty}, {@private=0xa010100}]}, @generic={0x83, 0xe, "ceb1cfdf47a0e5e1c81fbfde"}, @noop, @noop, @noop, @lsrr={0x83, 0xf, 0x0, [@private=0xa010102, @rand_addr=0x640100fe, @multicast1]}, @cipso={0x86, 0x18, 0x2, [{0x2, 0x12, "ba6f6d38d4879b398b7ebe6fdae3f4bb"}]}]}}}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) r3 = dup(r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xd000}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 880.481939ms ago: executing program 3 (id=2218): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x8, 0x5, 0x7}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0), &(0x7f00000004c0), 0x3f, r0}, 0x38) 819.081914ms ago: executing program 3 (id=2219): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) socket(0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001280)='/proc/consoles\x00', 0x0, 0x0) read$hiddev(r1, &(0x7f00000000c0)=""/4092, 0xffc) preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000001800)=""/250, 0xfa}], 0x1, 0x40000004, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x61) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000500)='/sys/kernel/fscaps', 0x0, 0x0) io_submit(0x0, 0x0, 0x0) unshare(0x6a040000) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r2, &(0x7f0000000340)={&(0x7f0000000240)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x28}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000840)=@mangle={'mangle\x00', 0x64, 0x6, 0x560, 0x100, 0x1d8, 0x100, 0x100, 0x2a8, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'gre0\x00', 'bond0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={{0x30}}]}, @common=@unspec=@CONNSECMARK={0x28}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x3c0}}, {{@ipv6={@mcast2, @private1, [], [], 'pim6reg1\x00', 'vlan1\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={{0x28}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote, @ipv6=@mcast1}}}, {{@ipv6={@private0, @remote, [], [], 'tunl0\x00', 'bond_slave_0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000650018110000", @ANYBLOB="0000000000000000b702000014000000b7030000000000808500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r4}, 0x10) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) socket(0x10, 0x0, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000001380)={0x7, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) 818.672924ms ago: executing program 2 (id=2220): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0x3b4, 0x65, 0x0, 0x0, 0x0, {}, [@TCA_CHAIN={0x8}, @TCA_RATE={0x6, 0x5, {0x9d}}, @filter_kind_options=@f_fw={{0x7}, {0x378, 0x2, [@TCA_FW_CLASSID={0x8}, @TCA_FW_INDEV={0x14, 0x3, 'batadv_slave_1\x00'}, @TCA_FW_INDEV={0x14, 0x3, 'veth0_to_bond\x00'}, @TCA_FW_ACT={0x320, 0x4, [@m_vlan={0x9c, 0x0, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}]}, {0x65, 0x6, "f370dfc26bda3e8bd45216da1aa3964ed3b60b4334447ba4ec948d16c5ea9e784cb150ef66ab93528c18790962548e5c98822116cbfdcf7c3a8c7c2ee29dd2ff997bf0d0f836545bbd9b9302deb518f69dfe39552cca68ac02e9c6dbf11370b01a"}, {0xc}, {0xc}}}, @m_ctinfo={0x140, 0x0, 0x0, 0x0, {{0xb}, {0x6c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x0, 0x1}}, @TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}]}, {0xa9, 0x6, "8c4274210bf4344eee0ade94d895eb3f5fdc4ec866ec0d5005a60331686a8486fa8e91c85c847181e823fee4afb8a60979707828e026c45a9f6bd9f7ee27bef80232e58cb39f657808a8baeadea90445f236d2258ab3605aad1caf64002deeb4d8a5343c583834755ade8cf160436309025cb38b6c9299c2c1cd0ef13722520a49dd39f5764b7ab61e70dca6442cd72486bed389794867ca6a1ff829148784451724a821e4"}, {0xc}, {0xc}}}, @m_skbedit={0xbc, 0x0, 0x0, 0x0, {{0xc}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_MARK={0x8}]}, {0x7d, 0x6, "c7edfeac621139196345a6f8a58e296e7b575b7c0378eaffc10c3da07f6334206643a2e68c91a8b4902ecb43b8a7f223c44b62e3db93dda61a92e5954dc28e03fbca5aa97221e43a236c3a9ceec773a2788904f1555a0ad9445498987e4e4c2eec07efb6469fd17acc2abe301331b06a3bd50774f35a7dc259"}, {0xc}, {0xc}}}, @m_skbmod={0x84, 0x0, 0x0, 0x0, {{0xb}, {0x4}, {0x55, 0x6, "be55bff691533e94de09ed9bad82256009362c9d3574a6b99e33706b0f0231574705a47990aef3802fbf834b6a38694135ceea751b58dbb126083b120c1a2fdc50bdb043e9620b3ed622634d55d1ebdf64"}, {0xc}, {0xc}}}]}, @TCA_FW_POLICE={0x10, 0x2, [@TCA_POLICE_RATE64={0xc}]}, @TCA_FW_INDEV={0x14, 0x3, 'pimreg1\x00'}]}}]}, 0x3b4}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x7e}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41, 0xb00}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 781.383367ms ago: executing program 2 (id=2221): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000000c0)={[{@discard}, {@bsdgroups}, {@resuid}, {@noblock_validity}, {@minixdf}, {@errors_remount}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@data_err_abort}]}, 0x1, 0x5e5, &(0x7f0000000c00)="$eJzs3c9vVNUeAPDvmf6gpTxayMt7j7eQJsZAorS0gCHGBWwNafBH3Lix0oJIgYbWaNGEkuDGxLgxxsSVC/G/UCJbVrpy4caVISFqWJo45k7vLZ12pqW/Zir380mGnnvOXM65nX57zpyecyeA0hrM/qlEHIiI6RTRn+YXyzojLxxceN7DPz48lz1SVKuv/pYi5XnF81P+tS8/uScifvg+xf6OlfXOzF2/ND41NXktPx6evTw9PDN3/cjFy+MXJi9MXhl9fvTkieMnTo4c3dB13WiQd+bWO+/1fzz2xtdf/plGvvl5LMWpeCl/4tLr2CqDMVj7nqSVRX0nt7qyNunIf06WvsSps40NYl2K168rIv4b/dERj168/vjo5bY2DthW1RRRBUoqiX8oqWIcULy3X/4+uNKWUQnQCg9OL0wArIz/zoW5weipzQ3sfphi6bROioiNzczV2xMR9+6O3Tp/d+xWbNM8HNDY/M2I+F+j+E+1+B+InhioxX+lLv6zccHZ/GuW/8oG618+VSz+oXUW4r9n1fiPJvH/5pL4f2uD9Q8+Sr7dWxf/vRu9JAAAAAAAACitO6cj4rlGf/+vLK7/iQbrf/oi4tQW1D+47Hjl3/8r97egGqCBB6cjXmy4/rdSrP4d6MhT/6qtB+hK5y9OTR6NiL0RcTi6dmXHI6vUceST/V80KxvM1/8Vj6z+e/lawLwd9zt31Z8zMT47vtnrBiIe3Iz4f8P1v2mx/08N+v/s98H0Y9ax/5nbZ5uVrR3/wHapfhVxqGH//+iuFWn1+3MM18YDw8WoYKWnPvj022b1bzT+3WICNi/r/3evHv8Daen9embWX8exuc5qs7KNjv+702u1W85053nvj8/OXhuJ6E5nOrLcuvzR9bcZnkRFPBTxksX/4adXn/9rNP7vjYj5Zf93+r1+T3HhP3/1/dKsPcb/0D5Z/E+sq/9ff2L09sB3zep/vP7/eK2vP5znmP+DBZ8XYdpdn58FX4q6cOxcUrSJ0TwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAUImIPZEqQ4vpSmVoKKIvIv4duytTV2dmnz1/9d0rEwsfMTQQXZXik377F45T8fn/A0uOR5cdH4uIfRHxWUdv7Xjo3NWpiXZfPAAAAAAAAAAAAAAAAAAAAOwQfU32/2d+7Wh364Bt19nuBgBt0yD+fywSe1vcFqC19P9QXuIfykv8Q3mJfyivuvivtK8dQOvp/6G8xD+Ul/gHAAAAAIAnyr6Dd35KETH/Qm/tkenOy7ra2jJgu1ntB+XlFj9QXpb+QHl5jw+kNcp7mp601pmrmT63iZMBAAAAAAAAAAAAoHQOHbD/H8rK/n8oL/v/obyK/f8H29wOoPW8xwdijZ38Dff/r3kWAAAAAAAAAAAAALCVZuauXxqfmpq8JvH6zmhGKxPVavVG9lOwU9rzD08US+F3SnuWJYq9fo93Vvt+JwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPX+DgAA//+S9CPd") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f0000000280), 0x208e24b) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40087602, &(0x7f0000000000)) 579.526894ms ago: executing program 2 (id=2222): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000dc0)=""/203, 0xcb}], 0x1}, 0x2160) 483.302851ms ago: executing program 2 (id=2223): bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@map, 0xffffffffffffffff, 0x15}, 0x20) 190.217565ms ago: executing program 1 (id=2225): syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd604dd30800140600fe8000000000000000000000000000aafe800000000000ed"], 0x0) 156.721478ms ago: executing program 4 (id=2226): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x24, 0x20, 0x301, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8}]}, 0x24}}, 0x0) 115.256341ms ago: executing program 1 (id=2227): r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='leases_conflict\x00', r1}, 0x10) open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) 72.506395ms ago: executing program 1 (id=2228): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000600)='fd/4\x00') pwritev2(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="ce1fd88ec91f", 0x6}], 0x1, 0x4, 0x1, 0x4) 0s ago: executing program 3 (id=2229): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454da, &(0x7f0000000080)={'batadv0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454da, &(0x7f0000000140)={'batadv0\x00'}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'pimreg0\x00', 0x1}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'\x00', 0x52d35ce30131f272}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_team\x00'}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x18, r1, 0x333, 0x0, 0x0, {0x1c}, [@HEADER={0x4}]}, 0x18}}, 0x0) kernel console output (not intermixed with test programs): usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.320829][ T407] usb 2-1: Using ep0 maxpacket: 16 [ 141.325864][ T5] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 141.338489][ T5] usb 4-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 141.347304][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.355629][ T5] usb 4-1: config 0 descriptor?? [ 141.470647][ T407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.471659][ T20] greenasia 0003:0E8F:0012.001E: item fetching failed at offset 0/3 [ 141.481421][ T407] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 141.489465][ T20] greenasia 0003:0E8F:0012.001E: parse failed [ 141.502419][ T407] usb 2-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 141.508176][ T20] greenasia: probe of 0003:0E8F:0012.001E failed with error -22 [ 141.517098][ T407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.532915][ T407] usb 2-1: config 0 descriptor?? [ 141.550587][ T288] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 141.560603][ T288] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 141.569342][ T288] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 141.770548][ T288] usb 5-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 141.779488][ T288] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.787359][ T288] usb 5-1: Product: syz [ 141.791399][ T288] usb 5-1: Manufacturer: syz [ 141.795779][ T288] usb 5-1: SerialNumber: syz [ 141.800830][ T288] usb 5-1: config 0 descriptor?? [ 141.841256][ T5] ortek 0003:1223:3F07.001F: item fetching failed at offset 5/7 [ 141.849245][ T288] uvcvideo: Found UVC 34.00 device syz (8086:0b5b) [ 141.855772][ T5] ortek: probe of 0003:1223:3F07.001F failed with error -22 [ 141.862920][ T288] uvcvideo: No valid video chain found. [ 142.080515][ T407] usbhid 2-1:0.0: can't add hid device: -71 [ 142.086351][ T407] usbhid: probe of 2-1:0.0 failed with error -71 [ 142.094460][ T407] usb 2-1: USB disconnect, device number 31 [ 142.682183][ T3034] fuse: Bad value for 'fd' [ 142.694990][ T799] Bluetooth: hci0: command 0x1009 tx timeout [ 142.869282][ T799] usb 3-1: USB disconnect, device number 33 [ 142.902892][ T24] kauditd_printk_skb: 37 callbacks suppressed [ 142.902902][ T24] audit: type=1326 audit(1723628900.090:1096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3036 comm="syz.2.690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 142.932444][ T24] audit: type=1326 audit(1723628900.090:1097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3036 comm="syz.2.690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 142.956206][ T24] audit: type=1326 audit(1723628900.090:1098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3036 comm="syz.2.690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 142.979961][ T24] audit: type=1326 audit(1723628900.090:1099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3036 comm="syz.2.690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 143.003289][ T24] audit: type=1326 audit(1723628900.140:1100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3036 comm="syz.2.690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 143.026868][ T24] audit: type=1326 audit(1723628900.140:1101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3036 comm="syz.2.690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 143.050038][ T24] audit: type=1326 audit(1723628900.160:1102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3036 comm="syz.2.690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 143.073297][ T24] audit: type=1326 audit(1723628900.170:1103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3036 comm="syz.2.690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 143.098307][ T24] audit: type=1326 audit(1723628900.170:1104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3036 comm="syz.2.690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 143.121675][ T24] audit: type=1326 audit(1723628900.170:1105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3036 comm="syz.2.690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 143.448799][ T3045] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 143.582779][ T799] usb 4-1: USB disconnect, device number 31 [ 144.406251][ T799] usb 5-1: USB disconnect, device number 27 [ 144.556942][ T3067] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 144.770092][ T3075] syz.3.699 uses obsolete (PF_INET,SOCK_PACKET) [ 144.842396][ T407] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 145.736186][ T5] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 145.811864][ T407] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.823125][ T407] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.833109][ T407] usb 3-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 145.842668][ T407] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.854139][ T407] usb 3-1: config 0 descriptor?? [ 145.981333][ T3105] overlayfs: './file0' not a directory [ 146.293062][ T3109] syz.3.710[3109] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 146.293446][ T3109] syz.3.710[3109] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 146.413794][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.438131][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 146.447883][ T5] usb 2-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 146.456804][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.465474][ T5] usb 2-1: config 0 descriptor?? [ 146.521959][ T3111] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.528873][ T3111] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.536371][ T3111] device bridge_slave_0 entered promiscuous mode [ 146.543563][ T3111] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.550610][ T3111] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.558065][ T3111] device bridge_slave_1 entered promiscuous mode [ 146.609771][ T3111] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.616686][ T3111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.623793][ T3111] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.630648][ T3111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.651755][ T407] holtek 0003:1241:5015.0020: item fetching failed at offset 1/5 [ 146.667597][ T407] holtek 0003:1241:5015.0020: parse failed [ 146.679671][ T407] holtek: probe of 0003:1241:5015.0020 failed with error -22 [ 146.721729][ T3087] udc-core: couldn't find an available UDC or it's busy [ 146.731847][ T3087] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 146.735185][ T799] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.752525][ T799] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.761226][ T799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.769343][ T799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.782698][ T577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.791240][ T577] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.798092][ T577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.829182][ T799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.840370][ T799] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.847255][ T799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.891132][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.912563][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.931398][ T1674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.939582][ T1674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.947481][ T1674] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.954825][ T1674] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.964703][ T3111] device veth0_vlan entered promiscuous mode [ 146.974864][ T824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.983799][ T3111] device veth1_macvtap entered promiscuous mode [ 146.999145][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.010694][ T407] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 147.026435][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.106091][ T3125] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.714: inode #1: comm syz.0.714: iget: illegal inode # [ 147.119202][ T3125] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.714: error while reading EA inode 1 err=-117 [ 147.131537][ T3125] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.714: inode #1: comm syz.0.714: iget: illegal inode # [ 147.144430][ T3125] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.714: error while reading EA inode 1 err=-117 [ 147.157013][ T3125] EXT4-fs (loop0): 1 orphan inode deleted [ 147.162617][ T3125] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000005,journal_dev=0x0000000000008000,debug_want_extra_isize=0x000000000000005c,minixdf,resgid=0x0000000000000000,grpquota,usrjquota=,,errors=continue [ 147.320507][ T799] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 147.462004][ T5] usbhid 2-1:0.0: can't add hid device: -71 [ 147.462097][ T110] device bridge_slave_1 left promiscuous mode [ 147.467785][ T5] usbhid: probe of 2-1:0.0 failed with error -71 [ 147.481017][ T5] usb 2-1: USB disconnect, device number 32 [ 147.487914][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.495722][ T110] device bridge_slave_0 left promiscuous mode [ 147.501768][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.509258][ T110] device veth1_macvtap left promiscuous mode [ 147.515207][ T110] device veth0_vlan left promiscuous mode [ 147.550529][ T407] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 147.562850][ T407] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 147.572473][ T407] usb 5-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 147.581427][ T407] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.589702][ T407] usb 5-1: config 0 descriptor?? [ 147.640498][ T799] usb 4-1: Using ep0 maxpacket: 16 [ 148.152305][ T799] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 148.161564][ T799] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.169479][ T799] usb 4-1: Product: syz [ 148.173619][ T799] usb 4-1: Manufacturer: syz [ 148.177440][ T288] usb 3-1: USB disconnect, device number 34 [ 148.179135][ T799] usb 4-1: SerialNumber: syz [ 148.211485][ T799] usb 4-1: config 0 descriptor?? [ 148.224045][ T3111] EXT4-fs error (device loop0): htree_dirblock_to_tree:1091: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 148.291559][ T24] kauditd_printk_skb: 17 callbacks suppressed [ 148.291570][ T24] audit: type=1400 audit(1723628905.480:1123): avc: denied { unlink } for pid=3111 comm="syz-executor" name="lost+found" dev="loop0" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 [ 148.322561][ T3111] EXT4-fs error (device loop0): ext4_lookup:1831: inode #2: comm syz-executor: deleted inode referenced: 15 [ 148.334760][ T3111] EXT4-fs error (device loop0): ext4_lookup:1831: inode #2: comm syz-executor: deleted inode referenced: 15 [ 148.348535][ T24] audit: type=1400 audit(1723628905.500:1124): avc: denied { setopt } for pid=3117 comm="syz.4.712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 148.431889][ T3142] EXT4-fs (loop2): Ignoring removed oldalloc option [ 148.438468][ T3142] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 148.449812][ T3142] EXT4-fs (loop2): 1 truncate cleaned up [ 148.455398][ T3142] EXT4-fs (loop2): mounted filesystem without journal. Opts: quota,oldalloc,barrier=0x0000000000000003,debug_want_extra_isize=0x0000000000000080,minixdf,jqfmt=vfsv1,,errors=continue [ 148.486824][ T24] audit: type=1326 audit(1723628905.670:1125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3141 comm="syz.2.719" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x0 [ 148.671247][ T3146] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.702891][ T3146] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.710356][ T3146] device bridge_slave_0 entered promiscuous mode [ 148.725774][ T20] usb 4-1: USB disconnect, device number 32 [ 148.734269][ T3146] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.742000][ T3146] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.749324][ T3146] device bridge_slave_1 entered promiscuous mode [ 148.813398][ T3146] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.820293][ T3146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.827361][ T3146] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.834145][ T3146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.857192][ T799] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.864420][ T799] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.872406][ T799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.879781][ T799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.903426][ T3155] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 148.915843][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.940737][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.947582][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.970593][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.978615][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.985499][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.993315][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.001983][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.019133][ T3146] device veth0_vlan entered promiscuous mode [ 149.033912][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.044232][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.053227][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.061801][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.092948][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.105053][ T3146] device veth1_macvtap entered promiscuous mode [ 149.118592][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.143702][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.153630][ T110] device bridge_slave_1 left promiscuous mode [ 149.161415][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.168769][ T110] device bridge_slave_0 left promiscuous mode [ 149.179310][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.189310][ T110] device veth1_macvtap left promiscuous mode [ 149.195339][ T110] device veth0_vlan left promiscuous mode [ 149.591920][ T24] audit: type=1326 audit(1723628906.780:1126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3171 comm="syz.0.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ddfbb9f9 code=0x7ffc0000 [ 149.627442][ T24] audit: type=1326 audit(1723628906.780:1127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3171 comm="syz.0.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ddfbb9f9 code=0x7ffc0000 [ 149.657549][ T24] audit: type=1326 audit(1723628906.780:1128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3171 comm="syz.0.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7f83ddfbb9f9 code=0x7ffc0000 [ 149.681016][ T24] audit: type=1326 audit(1723628906.780:1129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3171 comm="syz.0.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ddfbb9f9 code=0x7ffc0000 [ 149.704278][ T24] audit: type=1326 audit(1723628906.780:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3171 comm="syz.0.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ddfbb9f9 code=0x7ffc0000 [ 149.727703][ T288] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 149.964536][ T3181] fuse: Bad value for 'fd' [ 150.367020][ T407] usbhid 5-1:0.0: can't add hid device: -71 [ 150.373535][ T407] usbhid: probe of 5-1:0.0 failed with error -71 [ 150.381691][ T407] usb 5-1: USB disconnect, device number 28 [ 150.387667][ T3175] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 150.467697][ T3170] binder: 3167:3170 ioctl 4018620d 0 returned -22 [ 150.490638][ T288] usb 2-1: Using ep0 maxpacket: 32 [ 150.540285][ T3170] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 150.565640][ T3170] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.727: casefold flag without casefold feature [ 150.578848][ T3170] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: inode #12: comm syz.3.727: missing EA_INODE flag [ 150.591147][ T3170] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.727: error while reading EA inode 12 err=-117 [ 150.620828][ T3170] EXT4-fs (loop3): 1 orphan inode deleted [ 150.626412][ T3170] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,journal_dev=0x0000000000000007,quota,noinit_itable,errors=continue,errors=continue,errors=remount-ro,delalloc,auto_da_alloc,norecovery,errors=continue,journal_ioprio=0x0000000000000001, [ 150.650105][ T288] usb 2-1: config 0 interface 0 altsetting 30 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.671449][ T288] usb 2-1: config 0 interface 0 altsetting 30 endpoint 0x81 has invalid wMaxPacketSize 0 [ 150.681160][ T288] usb 2-1: config 0 interface 0 has no altsetting 0 [ 150.687526][ T288] usb 2-1: New USB device found, idVendor=2006, idProduct=0118, bcdDevice= 0.00 [ 150.696429][ T288] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.706380][ T288] usb 2-1: config 0 descriptor?? [ 151.191158][ T288] hkems 0003:2006:0118.0021: bogus close delimiter [ 151.197475][ T288] hkems 0003:2006:0118.0021: item 0 4 2 10 parsing failed [ 151.204631][ T288] hkems 0003:2006:0118.0021: parse failed [ 151.210183][ T288] hkems: probe of 0003:2006:0118.0021 failed with error -22 [ 151.394306][ T304] usb 2-1: USB disconnect, device number 33 [ 161.465295][ T3217] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 161.740453][ T304] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 161.890562][ T1674] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 162.150568][ T304] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.161436][ T304] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 162.171056][ T304] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 162.179896][ T304] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.224323][ T1674] usb 3-1: too many configurations: 65, using maximum allowed: 8 [ 162.232074][ T304] usb 5-1: config 0 descriptor?? [ 162.408248][ T3237] F2FS-fs (loop0): invalid crc value [ 162.425303][ T3237] F2FS-fs (loop0): Found nat_bits in checkpoint [ 162.541038][ T24] audit: type=1400 audit(1723628919.690:1131): avc: denied { getattr } for pid=3242 comm="syz.3.747" name="/" dev="incremental-fs" ino=799 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 162.625635][ T3237] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 162.643109][ T3146] attempt to access beyond end of device [ 162.643109][ T3146] loop0: rw=2049, want=45112, limit=40427 [ 162.710849][ T24] audit: type=1400 audit(1723628919.900:1132): avc: denied { unmount } for pid=1319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 162.824488][ T304] hid (null): bogus close delimiter [ 163.340545][ T304] usb 5-1: language id specifier not provided by device, defaulting to English [ 163.390560][ T1674] usb 3-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 163.399538][ T1674] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.637110][ T288] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 163.771364][ T304] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0022/input/input12 [ 163.783975][ T304] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0022/input/input13 [ 163.796380][ T304] uclogic 0003:256C:006D.0022: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.4-1/input0 [ 163.904933][ T3234] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 163.913781][ T20] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 163.917113][ T3234] ext4 filesystem being mounted at /98/mnt supports timestamps until 2038 (0x7fffffff) [ 163.940470][ T824] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 163.977153][ T406] usb 5-1: USB disconnect, device number 29 [ 164.010519][ T288] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 164.020099][ T288] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 164.031120][ T1674] uvcvideo: Found UVC 0.00 device (046d:08c1) [ 164.037929][ T1674] uvcvideo: No valid video chain found. [ 164.044132][ T1674] usb 3-1: USB disconnect, device number 35 [ 164.170487][ T20] usb 1-1: Using ep0 maxpacket: 16 [ 164.180521][ T824] usb 2-1: Using ep0 maxpacket: 16 [ 164.185697][ T288] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 164.194600][ T288] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.202934][ T288] usb 4-1: Product: syz [ 164.207086][ T288] usb 4-1: Manufacturer: syz [ 164.211859][ T288] usb 4-1: SerialNumber: syz [ 164.217943][ T288] usb 4-1: config 0 descriptor?? [ 164.240739][ T3277] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 164.247696][ T3277] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 164.300543][ T824] usb 2-1: config 0 has no interfaces? [ 164.305911][ T824] usb 2-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 164.314873][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.320500][ T20] usb 1-1: config 0 has no interfaces? [ 164.323507][ T824] usb 2-1: config 0 descriptor?? [ 164.330493][ T20] usb 1-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 164.341732][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.350168][ T20] usb 1-1: config 0 descriptor?? [ 164.461398][ T3277] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 164.468376][ T3277] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 164.546544][ T3300] FAULT_INJECTION: forcing a failure. [ 164.546544][ T3300] name failslab, interval 1, probability 0, space 0, times 0 [ 164.559147][ T3300] CPU: 1 PID: 3300 Comm: syz.2.763 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 164.568890][ T3300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 164.578777][ T3300] Call Trace: [ 164.581917][ T3300] dump_stack_lvl+0x1e2/0x24b [ 164.586415][ T3300] ? panic+0x812/0x812 [ 164.590322][ T3300] ? bfq_pos_tree_add_move+0x43b/0x43b [ 164.595619][ T3300] ? release_sock+0x163/0x1b0 [ 164.600161][ T3300] dump_stack+0x15/0x17 [ 164.604122][ T3300] should_fail+0x3c6/0x510 [ 164.608377][ T3300] ? __alloc_skb+0x80/0x510 [ 164.612801][ T3300] __should_failslab+0xa4/0xe0 [ 164.617402][ T3300] should_failslab+0x9/0x20 [ 164.621743][ T3300] kmem_cache_alloc+0x3d/0x2e0 [ 164.626340][ T3300] __alloc_skb+0x80/0x510 [ 164.630506][ T3300] ? netlink_autobind+0x159/0x190 [ 164.635365][ T3300] netlink_sendmsg+0x7a4/0xd00 [ 164.639966][ T3300] ? netlink_getsockopt+0x5c0/0x5c0 [ 164.645012][ T3300] ? security_socket_sendmsg+0x82/0xb0 [ 164.650301][ T3300] ? netlink_getsockopt+0x5c0/0x5c0 [ 164.655329][ T3300] sock_write_iter+0x39b/0x530 [ 164.659930][ T3300] ? sock_read_iter+0x480/0x480 [ 164.664621][ T3300] ? iov_iter_init+0x3f/0x120 [ 164.669130][ T3300] vfs_write+0xb4c/0xe70 [ 164.673208][ T3300] ? putname+0xe7/0x140 [ 164.677210][ T3300] ? __traceiter_kmem_cache_free+0x2e/0x50 [ 164.682865][ T3300] ? kernel_write+0x3d0/0x3d0 [ 164.687358][ T3300] ? __fdget_pos+0x209/0x3a0 [ 164.691784][ T3300] ? ksys_write+0x77/0x2c0 [ 164.696037][ T3300] ksys_write+0x199/0x2c0 [ 164.700256][ T3300] ? __ia32_sys_read+0x90/0x90 [ 164.704940][ T3300] ? debug_smp_processor_id+0x17/0x20 [ 164.710122][ T3300] __x64_sys_write+0x7b/0x90 [ 164.714548][ T3300] do_syscall_64+0x34/0x70 [ 164.718823][ T3300] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 164.724546][ T3300] RIP: 0033:0x7fb8a86ab9f9 [ 164.728783][ T3300] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 164.748224][ T3300] RSP: 002b:00007fb8a7329038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.756471][ T3300] RAX: ffffffffffffffda RBX: 00007fb8a8847f80 RCX: 00007fb8a86ab9f9 [ 164.764276][ T3300] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 164.772816][ T3300] RBP: 00007fb8a7329090 R08: 0000000000000000 R09: 0000000000000000 [ 164.780783][ T3300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.788583][ T3300] R13: 0000000000000000 R14: 00007fb8a8847f80 R15: 00007ffd581d2488 [ 164.960036][ T3311] syz.1.759[3311] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 164.960101][ T3311] syz.1.759[3311] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 165.027042][ T3313] syz.0.758[3313] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 165.039146][ T3313] syz.0.758[3313] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 165.061220][ T288] dm9601: No valid MAC address in EEPROM, using 16:e2:2c:d8:ae:51 [ 165.250557][ T20] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 165.261237][ T3277] udc-core: couldn't find an available UDC or it's busy [ 165.268464][ T3277] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 165.490490][ T799] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 165.498054][ T20] usb 3-1: Using ep0 maxpacket: 8 [ 165.620522][ T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.631371][ T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.640947][ T20] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 165.653522][ T20] usb 3-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 165.662380][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.670985][ T20] usb 3-1: config 0 descriptor?? [ 165.850701][ T288] dm9601 4-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 165.861110][ T288] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 16:e2:2c:d8:ae:51 [ 165.874463][ T288] usb 4-1: USB disconnect, device number 33 [ 165.880723][ T799] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.881144][ T288] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet [ 165.890966][ T799] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 165.909761][ T799] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 166.080537][ T799] usb 5-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 166.089475][ T799] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.097246][ T799] usb 5-1: Product: syz [ 166.101237][ T799] usb 5-1: Manufacturer: syz [ 166.105620][ T799] usb 5-1: SerialNumber: syz [ 166.111078][ T799] usb 5-1: config 0 descriptor?? [ 166.161369][ T20] ortek 0003:1223:3F07.0023: item fetching failed at offset 5/7 [ 166.169407][ T799] uvcvideo: Found UVC 34.00 device syz (8086:0b5b) [ 166.175936][ T20] ortek: probe of 0003:1223:3F07.0023 failed with error -22 [ 166.183147][ T799] uvcvideo: No valid video chain found. [ 166.301885][ T3318] EXT4-fs (loop3): Ignoring removed oldalloc option [ 166.308439][ T3318] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 166.319084][ T3318] EXT4-fs (loop3): 1 truncate cleaned up [ 166.324644][ T3318] EXT4-fs (loop3): mounted filesystem without journal. Opts: quota,oldalloc,barrier=0x0000000000000003,debug_want_extra_isize=0x0000000000000080,minixdf,jqfmt=vfsv1,,errors=continue [ 166.344530][ T24] audit: type=1326 audit(1723628923.530:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3317 comm="syz.3.766" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f03797da9f9 code=0x0 [ 166.660672][ T799] usb 1-1: USB disconnect, device number 28 [ 166.701234][ T288] usb 2-1: USB disconnect, device number 34 [ 166.777783][ T24] audit: type=1400 audit(1723628923.960:1134): avc: denied { getopt } for pid=3322 comm="syz.1.768" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 167.452568][ T288] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 167.690447][ T288] usb 2-1: Using ep0 maxpacket: 16 [ 167.950499][ T288] usb 2-1: config 0 has an invalid interface number: 236 but max is 3 [ 167.958748][ T288] usb 2-1: config 0 has an invalid interface number: 227 but max is 3 [ 167.967208][ T288] usb 2-1: config 0 has an invalid interface number: 203 but max is 3 [ 168.004568][ T799] usb 3-1: USB disconnect, device number 36 [ 168.012999][ T20] usb 5-1: USB disconnect, device number 30 [ 168.041413][ T288] usb 2-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 168.050030][ T288] usb 2-1: config 0 has an invalid descriptor of length 116, skipping remainder of the config [ 168.060353][ T288] usb 2-1: config 0 has 3 interfaces, different from the descriptor's value: 4 [ 168.070448][ T288] usb 2-1: config 0 has no interface number 0 [ 168.076354][ T288] usb 2-1: config 0 has no interface number 1 [ 168.083535][ T288] usb 2-1: config 0 has no interface number 2 [ 168.089114][ T3343] FAULT_INJECTION: forcing a failure. [ 168.089114][ T3343] name failslab, interval 1, probability 0, space 0, times 0 [ 168.090781][ T288] usb 2-1: config 0 interface 236 altsetting 6 endpoint 0xC has invalid maxpacket 512, setting to 64 [ 168.112558][ T288] usb 2-1: config 0 interface 227 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 168.122200][ T3343] CPU: 1 PID: 3343 Comm: syz.0.772 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 168.122215][ T3343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 168.141839][ T3343] Call Trace: [ 168.144960][ T3343] dump_stack_lvl+0x1e2/0x24b [ 168.149466][ T3343] ? panic+0x812/0x812 [ 168.153380][ T3343] ? bfq_pos_tree_add_move+0x43b/0x43b [ 168.158691][ T3343] dump_stack+0x15/0x17 [ 168.162664][ T3343] should_fail+0x3c6/0x510 [ 168.166920][ T3343] ? __alloc_skb+0x80/0x510 [ 168.171258][ T3343] __should_failslab+0xa4/0xe0 [ 168.175851][ T3343] should_failslab+0x9/0x20 [ 168.180219][ T3343] kmem_cache_alloc+0x3d/0x2e0 [ 168.184805][ T3343] ? __kasan_check_write+0x14/0x20 [ 168.189761][ T3343] __alloc_skb+0x80/0x510 [ 168.193909][ T3343] netlink_dump+0x2c8/0xd10 [ 168.198267][ T3343] ? refcount_inc+0x80/0x80 [ 168.202590][ T3343] ? mutex_trylock+0xa0/0xa0 [ 168.207015][ T3343] ? __netlink_lookup+0x37b/0x3a0 [ 168.211872][ T3343] __netlink_dump_start+0x612/0x830 [ 168.216905][ T3343] rtnetlink_rcv_msg+0xb3c/0xc50 [ 168.221679][ T3343] ? is_bpf_text_address+0x172/0x190 [ 168.226803][ T3343] ? rtnl_dellink+0x7c0/0x7c0 [ 168.231311][ T3343] ? rtnetlink_bind+0x80/0x80 [ 168.235821][ T3343] ? arch_stack_walk+0xf3/0x140 [ 168.240514][ T3343] ? stack_trace_save+0x113/0x1c0 [ 168.245372][ T3343] ? memcpy+0x56/0x70 [ 168.249188][ T3343] ? stack_trace_snprint+0xf0/0xf0 [ 168.254137][ T3343] ? avc_has_perm+0x275/0x400 [ 168.258651][ T3343] ? avc_has_perm+0x14d/0x400 [ 168.263162][ T3343] ? memcpy+0x56/0x70 [ 168.266989][ T3343] ? avc_has_perm+0x275/0x400 [ 168.271494][ T3343] ? __kasan_slab_alloc+0xb1/0xe0 [ 168.276355][ T3343] ? slab_post_alloc_hook+0x61/0x2f0 [ 168.281474][ T3343] ? kmem_cache_alloc+0x168/0x2e0 [ 168.286338][ T3343] ? avc_has_perm_noaudit+0x240/0x240 [ 168.291544][ T3343] ? rtnl_dellink+0x7c0/0x7c0 [ 168.296058][ T3343] ? iov_iter_advance+0x258/0xb20 [ 168.300918][ T3343] netlink_rcv_skb+0x1cf/0x410 [ 168.305535][ T3343] ? rtnetlink_bind+0x80/0x80 [ 168.310038][ T3343] ? netlink_ack+0xb30/0xb30 [ 168.314467][ T3343] ? __netlink_lookup+0x37b/0x3a0 [ 168.319321][ T3343] rtnetlink_rcv+0x1c/0x20 [ 168.323580][ T3343] netlink_unicast+0x8df/0xac0 [ 168.328182][ T3343] ? netlink_detachskb+0x90/0x90 [ 168.332943][ T3343] ? security_netlink_send+0x7b/0xa0 [ 168.338063][ T3343] netlink_sendmsg+0xa46/0xd00 [ 168.342667][ T3343] ? netlink_getsockopt+0x5c0/0x5c0 [ 168.347697][ T3343] ? security_socket_sendmsg+0x82/0xb0 [ 168.353081][ T3343] ? netlink_getsockopt+0x5c0/0x5c0 [ 168.358116][ T3343] sock_write_iter+0x39b/0x530 [ 168.362715][ T3343] ? sock_read_iter+0x480/0x480 [ 168.367539][ T3343] ? iov_iter_init+0x3f/0x120 [ 168.372052][ T3343] vfs_write+0xb4c/0xe70 [ 168.376120][ T3343] ? kernel_write+0x3d0/0x3d0 [ 168.380627][ T3343] ? __fdget_pos+0x209/0x3a0 [ 168.385043][ T3343] ? ksys_write+0x77/0x2c0 [ 168.389316][ T3343] ksys_write+0x199/0x2c0 [ 168.393472][ T3343] ? __ia32_sys_read+0x90/0x90 [ 168.398075][ T3343] ? debug_smp_processor_id+0x17/0x20 [ 168.403272][ T3343] __x64_sys_write+0x7b/0x90 [ 168.407698][ T3343] do_syscall_64+0x34/0x70 [ 168.411953][ T3343] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 168.417690][ T3343] RIP: 0033:0x7f83ddfbb9f9 [ 168.421945][ T3343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 168.441383][ T3343] RSP: 002b:00007f83dcc39038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.449615][ T3343] RAX: ffffffffffffffda RBX: 00007f83de157f80 RCX: 00007f83ddfbb9f9 [ 168.457427][ T3343] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 168.465244][ T3343] RBP: 00007f83dcc39090 R08: 0000000000000000 R09: 0000000000000000 [ 168.473047][ T3343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.480871][ T3343] R13: 0000000000000000 R14: 00007f83de157f80 R15: 00007ffe01e24c58 [ 168.488980][ T3347] FAULT_INJECTION: forcing a failure. [ 168.488980][ T3347] name failslab, interval 1, probability 0, space 0, times 0 [ 168.502954][ T288] usb 2-1: config 0 interface 227 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 168.508589][ T3347] CPU: 1 PID: 3347 Comm: syz.4.775 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 168.522550][ T288] usb 2-1: config 0 interface 227 altsetting 0 endpoint 0x7 has an invalid bInterval 249, changing to 11 [ 168.523087][ T3347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 168.544058][ T3347] Call Trace: [ 168.547133][ T3347] dump_stack_lvl+0x1e2/0x24b [ 168.551634][ T3347] ? panic+0x812/0x812 [ 168.555539][ T3347] ? bfq_pos_tree_add_move+0x43b/0x43b [ 168.560833][ T3347] dump_stack+0x15/0x17 [ 168.564913][ T3347] should_fail+0x3c6/0x510 [ 168.569165][ T3347] ? netlink_sendmsg+0x7a4/0xd00 [ 168.573943][ T3347] __should_failslab+0xa4/0xe0 [ 168.578570][ T3347] should_failslab+0x9/0x20 [ 168.582883][ T3347] __kmalloc_track_caller+0x5f/0x320 [ 168.588000][ T3347] ? kmem_cache_alloc+0x168/0x2e0 [ 168.592861][ T3347] ? __alloc_skb+0x80/0x510 [ 168.598105][ T3347] ? netlink_sendmsg+0x7a4/0xd00 [ 168.609686][ T3347] __alloc_skb+0xbc/0x510 [ 168.615030][ T3347] netlink_sendmsg+0x7a4/0xd00 [ 168.619690][ T3347] ? netlink_getsockopt+0x5c0/0x5c0 [ 168.624824][ T3347] ? security_socket_sendmsg+0x82/0xb0 [ 168.630429][ T3347] ? netlink_getsockopt+0x5c0/0x5c0 [ 168.635454][ T3347] sock_write_iter+0x39b/0x530 [ 168.640052][ T3347] ? sock_read_iter+0x480/0x480 [ 168.644835][ T3347] ? iov_iter_init+0x3f/0x120 [ 168.649417][ T3347] vfs_write+0xb4c/0xe70 [ 168.653497][ T3347] ? kernel_write+0x3d0/0x3d0 [ 168.658020][ T3347] ? __fdget_pos+0x209/0x3a0 [ 168.662433][ T3347] ? ksys_write+0x77/0x2c0 [ 168.666687][ T3347] ksys_write+0x199/0x2c0 [ 168.670856][ T3347] ? __ia32_sys_read+0x90/0x90 [ 168.675600][ T3347] ? debug_smp_processor_id+0x17/0x20 [ 168.680805][ T3347] __x64_sys_write+0x7b/0x90 [ 168.685209][ T3347] do_syscall_64+0x34/0x70 [ 168.689461][ T3347] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 168.695184][ T3347] RIP: 0033:0x7fdcfc0039f9 [ 168.699440][ T3347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 168.718878][ T3347] RSP: 002b:00007fdcfac81038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.727123][ T3347] RAX: ffffffffffffffda RBX: 00007fdcfc19ff80 RCX: 00007fdcfc0039f9 [ 168.734942][ T3347] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 168.742746][ T3347] RBP: 00007fdcfac81090 R08: 0000000000000000 R09: 0000000000000000 [ 168.750557][ T3347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.758366][ T3347] R13: 0000000000000000 R14: 00007fdcfc19ff80 R15: 00007fff61d68168 [ 168.768526][ T288] usb 2-1: config 0 interface 203 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 15 [ 168.785234][ T288] usb 2-1: config 0 interface 236 has no altsetting 0 [ 168.791885][ T288] usb 2-1: config 0 interface 203 has no altsetting 0 [ 169.080581][ T799] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 169.105748][ T288] usb 2-1: Dual-Role OTG device on HNP port [ 169.130496][ T288] usb 2-1: New USB device found, idVendor=0403, idProduct=e006, bcdDevice=7c.1d [ 169.139380][ T288] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.147238][ T288] usb 2-1: Product: 摊闉婥给뛛屙쏕ꩧጄ潯䡆㪆伥ຒ쩾甋 [ 169.155355][ T288] usb 2-1: Manufacturer: 䃣➚殻욹఍燄犞ꖃ參鴬ὸ嶇쉥㉍ꧭ鄷䥛螸簷⣵羃셐럭अ茐᪈῱꾺㘅㥻隡ﵣ㎅캌܌㘳笖鬰ꞗאﺬ宊攗ﬦ園棤㕒綃෴턅座ګ↿뀇陸턬∴ྔ㉿钐黻ኘ [ 169.175701][ T288] usb 2-1: SerialNumber: 孃䍒⋪ଙ﹙涂 [ 169.180463][ T20] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 169.185182][ T288] usb 2-1: config 0 descriptor?? [ 169.340502][ T799] usb 3-1: Using ep0 maxpacket: 32 [ 169.365349][ T24] audit: type=1400 audit(1723628926.550:1135): avc: denied { setattr } for pid=3361 comm="syz.0.778" path="socket:[28501]" dev="sockfs" ino=28501 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 169.406851][ T3364] EXT4-fs (loop0): Ignoring removed oldalloc option [ 169.413398][ T3364] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 169.424589][ T3364] EXT4-fs (loop0): 1 truncate cleaned up [ 169.430076][ T3364] EXT4-fs (loop0): mounted filesystem without journal. Opts: quota,oldalloc,barrier=0x0000000000000003,debug_want_extra_isize=0x0000000000000080,minixdf,jqfmt=vfsv1,,errors=continue [ 169.448730][ T20] usb 5-1: Using ep0 maxpacket: 16 [ 169.450887][ T24] audit: type=1400 audit(1723628926.640:1136): avc: denied { append } for pid=3322 comm="syz.1.768" name="pfkey" dev="proc" ino=4026532695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 169.477966][ T24] audit: type=1326 audit(1723628926.670:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3363 comm="syz.0.779" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f83ddfbb9f9 code=0x0 [ 169.530702][ T799] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 169.541959][ T799] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 169.550882][ T288] ftdi_sio 2-1:0.236: FTDI USB Serial Device converter detected [ 169.553100][ T799] usb 3-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 169.561604][ T288] usb 2-1: Detected FT2232C [ 169.571697][ T799] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.582968][ T799] usb 3-1: config 0 descriptor?? [ 169.590905][ T288] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 169.610593][ T3348] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 169.610824][ T288] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 169.624822][ T288] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 169.640548][ T20] usb 5-1: config 0 has no interfaces? [ 169.646431][ T20] usb 5-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 169.655467][ T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.663876][ T20] usb 5-1: config 0 descriptor?? [ 169.670990][ T288] ftdi_sio 2-1:0.227: FTDI USB Serial Device converter detected [ 169.678844][ T288] usb 2-1: Detected FT2232C [ 169.701536][ T288] ftdi_sio ttyUSB1: Overriding wMaxPacketSize on endpoint 11 [ 169.730534][ T288] ftdi_sio ttyUSB1: Unable to read latency timer: -71 [ 169.750494][ T288] ftdi_sio ttyUSB1: Unable to write latency timer: -71 [ 169.757713][ T288] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB1 [ 169.800946][ T288] ftdi_sio 2-1:0.203: FTDI USB Serial Device converter detected [ 169.808801][ T288] usb 2-1: Detected FT2232C [ 169.830550][ T288] ftdi_sio ttyUSB2: Unable to read latency timer: -71 [ 169.850534][ T288] ftdi_sio ttyUSB2: Unable to write latency timer: -71 [ 169.857875][ T288] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB2 [ 169.885549][ T288] usb 2-1: USB disconnect, device number 35 [ 169.892564][ T288] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 169.902819][ T288] ftdi_sio 2-1:0.236: device disconnected [ 169.909649][ T288] ftdi_sio ttyUSB1: FTDI USB Serial Device converter now disconnected from ttyUSB1 [ 169.919030][ T288] ftdi_sio 2-1:0.227: device disconnected [ 169.926320][ T288] ftdi_sio ttyUSB2: FTDI USB Serial Device converter now disconnected from ttyUSB2 [ 169.935657][ T288] ftdi_sio 2-1:0.203: device disconnected [ 170.036961][ T3377] syz.4.777[3377] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 170.037005][ T3377] syz.4.777[3377] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 170.050462][ T577] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 170.071238][ T799] hid-rmi 0003:0461:4E72.0024: item fetching failed at offset 4/5 [ 170.078944][ T799] hid-rmi 0003:0461:4E72.0024: parse failed [ 170.084790][ T799] hid-rmi: probe of 0003:0461:4E72.0024 failed with error -22 [ 170.278949][ T406] usb 3-1: USB disconnect, device number 37 [ 170.320569][ T577] usb 4-1: Using ep0 maxpacket: 16 [ 170.530561][ T577] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.541478][ T577] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 170.548271][ T288] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 170.551376][ T577] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 170.571328][ T577] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 170.580255][ T577] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.600701][ T3371] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 170.630972][ T577] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 170.638956][ T577] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 170.670494][ T799] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 170.860875][ T577] usb 4-1: USB disconnect, device number 34 [ 170.891514][ T3389] FAULT_INJECTION: forcing a failure. [ 170.891514][ T3389] name failslab, interval 1, probability 0, space 0, times 0 [ 170.904463][ T3389] CPU: 1 PID: 3389 Comm: syz.2.786 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 170.910528][ T288] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.914155][ T3389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 170.914159][ T3389] Call Trace: [ 170.914180][ T3389] dump_stack_lvl+0x1e2/0x24b [ 170.914188][ T3389] ? panic+0x812/0x812 [ 170.914197][ T3389] ? bfq_pos_tree_add_move+0x43b/0x43b [ 170.914215][ T3389] dump_stack+0x15/0x17 [ 170.925104][ T288] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.934744][ T3389] should_fail+0x3c6/0x510 [ 170.934756][ T3389] ? netlink_dump+0x2c8/0xd10 [ 170.934767][ T3389] __should_failslab+0xa4/0xe0 [ 170.934776][ T3389] should_failslab+0x9/0x20 [ 170.934786][ T3389] __kmalloc_track_caller+0x5f/0x320 [ 170.934794][ T3389] ? kmem_cache_alloc+0x168/0x2e0 [ 170.934802][ T3389] ? __alloc_skb+0x80/0x510 [ 170.934810][ T3389] ? netlink_dump+0x2c8/0xd10 [ 170.934827][ T3389] __alloc_skb+0xbc/0x510 [ 170.939031][ T288] usb 2-1: New USB device found, idVendor=056a, idProduct=00b8, bcdDevice= 0.07 [ 170.942454][ T3389] netlink_dump+0x2c8/0xd10 [ 170.942466][ T3389] ? refcount_inc+0x80/0x80 [ 170.942477][ T3389] ? mutex_trylock+0xa0/0xa0 [ 170.942485][ T3389] ? __netlink_lookup+0x37b/0x3a0 [ 170.942502][ T3389] __netlink_dump_start+0x612/0x830 [ 170.946793][ T288] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.951654][ T3389] rtnetlink_rcv_msg+0xb3c/0xc50 [ 170.951666][ T3389] ? is_bpf_text_address+0x172/0x190 [ 170.951674][ T3389] ? rtnl_dellink+0x7c0/0x7c0 [ 170.951682][ T3389] ? rtnetlink_bind+0x80/0x80 [ 170.951691][ T3389] ? arch_stack_walk+0xf3/0x140 [ 170.951703][ T3389] ? stack_trace_save+0x113/0x1c0 [ 170.951711][ T3389] ? memcpy+0x56/0x70 [ 170.951720][ T3389] ? stack_trace_snprint+0xf0/0xf0 [ 170.951739][ T3389] ? avc_has_perm+0x14d/0x400 [ 170.957128][ T288] usb 2-1: config 0 descriptor?? [ 170.965281][ T3389] ? memcpy+0x56/0x70 [ 170.965293][ T3389] ? avc_has_perm+0x275/0x400 [ 170.965301][ T3389] ? __kasan_slab_alloc+0xb1/0xe0 [ 170.965311][ T3389] ? slab_post_alloc_hook+0x61/0x2f0 [ 170.965319][ T3389] ? kmem_cache_alloc+0x168/0x2e0 [ 170.965327][ T3389] ? avc_has_perm_noaudit+0x240/0x240 [ 170.965336][ T3389] ? rtnl_dellink+0x7c0/0x7c0 [ 170.965356][ T3389] ? iov_iter_advance+0x258/0xb20 [ 171.130192][ T3389] netlink_rcv_skb+0x1cf/0x410 [ 171.134773][ T3389] ? rtnetlink_bind+0x80/0x80 [ 171.139282][ T3389] ? netlink_ack+0xb30/0xb30 [ 171.143708][ T3389] ? __netlink_lookup+0x37b/0x3a0 [ 171.148569][ T3389] rtnetlink_rcv+0x1c/0x20 [ 171.152822][ T3389] netlink_unicast+0x8df/0xac0 [ 171.157423][ T3389] ? netlink_detachskb+0x90/0x90 [ 171.162203][ T3389] ? security_netlink_send+0x7b/0xa0 [ 171.167314][ T3389] netlink_sendmsg+0xa46/0xd00 [ 171.171918][ T3389] ? netlink_getsockopt+0x5c0/0x5c0 [ 171.176950][ T3389] ? security_socket_sendmsg+0x82/0xb0 [ 171.182244][ T3389] ? netlink_getsockopt+0x5c0/0x5c0 [ 171.187303][ T3389] sock_write_iter+0x39b/0x530 [ 171.191883][ T3389] ? sock_read_iter+0x480/0x480 [ 171.196572][ T3389] ? iov_iter_init+0x3f/0x120 [ 171.201092][ T3389] vfs_write+0xb4c/0xe70 [ 171.205160][ T3389] ? kernel_write+0x3d0/0x3d0 [ 171.209672][ T3389] ? __fdget_pos+0x209/0x3a0 [ 171.214094][ T3389] ? ksys_write+0x77/0x2c0 [ 171.218348][ T3389] ksys_write+0x199/0x2c0 [ 171.222515][ T3389] ? __ia32_sys_read+0x90/0x90 [ 171.227123][ T3389] ? debug_smp_processor_id+0x17/0x20 [ 171.232428][ T3389] __x64_sys_write+0x7b/0x90 [ 171.236851][ T3389] do_syscall_64+0x34/0x70 [ 171.241096][ T3389] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 171.246814][ T3389] RIP: 0033:0x7fb8a86ab9f9 [ 171.251069][ T3389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 171.270508][ T3389] RSP: 002b:00007fb8a7329038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.278753][ T3389] RAX: ffffffffffffffda RBX: 00007fb8a8847f80 RCX: 00007fb8a86ab9f9 [ 171.286565][ T3389] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 171.294375][ T3389] RBP: 00007fb8a7329090 R08: 0000000000000000 R09: 0000000000000000 [ 171.302186][ T3389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.310000][ T3389] R13: 0000000000000000 R14: 00007fb8a8847f80 R15: 00007ffd581d2488 [ 171.320436][ T799] usb 1-1: Using ep0 maxpacket: 8 [ 171.352806][ T3392] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 171.363473][ T3392] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 171.378539][ T3392] EXT4-fs (loop2): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 171.390801][ T3392] EXT4-fs (loop2): This should not happen!! Data will be lost [ 171.390801][ T3392] [ 171.400125][ T3392] EXT4-fs (loop2): Total free blocks count 0 [ 171.405976][ T3392] EXT4-fs (loop2): Free/Dirty block details [ 171.412201][ T3392] EXT4-fs (loop2): free_blocks=2415919104 [ 171.417767][ T3392] EXT4-fs (loop2): dirty_blocks=16 [ 171.422814][ T3392] EXT4-fs (loop2): Block reservation details [ 171.428605][ T3392] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 171.435126][ T3396] EXT4-fs (loop2): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 171.447407][ T3396] EXT4-fs (loop2): This should not happen!! Data will be lost [ 171.447407][ T3396] [ 171.456915][ T799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.467523][ T799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.477283][ T799] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 171.489912][ T799] usb 1-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 171.498765][ T799] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.511161][ T799] usb 1-1: config 0 descriptor?? [ 171.558580][ T3398] FAULT_INJECTION: forcing a failure. [ 171.558580][ T3398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 171.571783][ T3398] CPU: 0 PID: 3398 Comm: syz.2.788 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 171.581731][ T3398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 171.591622][ T3398] Call Trace: [ 171.594757][ T3398] dump_stack_lvl+0x1e2/0x24b [ 171.599264][ T3398] ? bfq_pos_tree_add_move+0x43b/0x43b [ 171.604561][ T3398] ? _raw_spin_lock+0xa4/0x1b0 [ 171.609177][ T3398] dump_stack+0x15/0x17 [ 171.613689][ T3398] should_fail+0x3c6/0x510 [ 171.617934][ T3398] should_fail_usercopy+0x1a/0x20 [ 171.622798][ T3398] _copy_from_iter_full+0x1ef/0xa20 [ 171.628170][ T3398] ? slab_post_alloc_hook+0x80/0x2f0 [ 171.633297][ T3398] ? netlink_sendmsg+0x7a4/0xd00 [ 171.638060][ T3398] ? __kmalloc_track_caller+0x184/0x320 [ 171.643443][ T3398] ? copyin+0x90/0x90 [ 171.647262][ T3398] ? __check_object_size+0x2e6/0x3c0 [ 171.652379][ T3398] netlink_sendmsg+0x8a9/0xd00 [ 171.656984][ T3398] ? netlink_getsockopt+0x5c0/0x5c0 [ 171.662024][ T3398] ? security_socket_sendmsg+0x82/0xb0 [ 171.667313][ T3398] ? netlink_getsockopt+0x5c0/0x5c0 [ 171.672344][ T3398] sock_write_iter+0x39b/0x530 [ 171.676944][ T3398] ? sock_read_iter+0x480/0x480 [ 171.681632][ T3398] ? iov_iter_init+0x3f/0x120 [ 171.686575][ T3398] vfs_write+0xb4c/0xe70 [ 171.690658][ T3398] ? kernel_write+0x3d0/0x3d0 [ 171.695182][ T3398] ? __fdget_pos+0x209/0x3a0 [ 171.699593][ T3398] ? ksys_write+0x77/0x2c0 [ 171.703847][ T3398] ksys_write+0x199/0x2c0 [ 171.708022][ T3398] ? __ia32_sys_read+0x90/0x90 [ 171.712616][ T3398] ? debug_smp_processor_id+0x17/0x20 [ 171.717819][ T3398] __x64_sys_write+0x7b/0x90 [ 171.722248][ T3398] do_syscall_64+0x34/0x70 [ 171.726618][ T3398] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 171.732314][ T3398] RIP: 0033:0x7fb8a86ab9f9 [ 171.736572][ T3398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 171.756011][ T3398] RSP: 002b:00007fb8a7329038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.764256][ T3398] RAX: ffffffffffffffda RBX: 00007fb8a8847f80 RCX: 00007fb8a86ab9f9 [ 171.772063][ T3398] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 171.779876][ T3398] RBP: 00007fb8a7329090 R08: 0000000000000000 R09: 0000000000000000 [ 171.787687][ T3398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.795676][ T3398] R13: 0000000000000000 R14: 00007fb8a8847f80 R15: 00007ffd581d2488 [ 171.840529][ T288] usbhid 2-1:0.0: can't add hid device: -71 [ 171.844766][ T320] usb 5-1: USB disconnect, device number 31 [ 171.862447][ T288] usbhid: probe of 2-1:0.0 failed with error -71 [ 171.877009][ T288] usb 2-1: USB disconnect, device number 36 [ 171.926459][ T3400] loop2: p1 p3 p4 < > [ 171.930804][ T3400] loop2: p1 size 125763453 extends beyond EOD, truncated [ 171.940480][ T3405] 9p: Unknown uid 18446744073709551615 [ 171.941231][ T3400] loop2: p3 start 65530 is beyond EOD, truncated [ 171.963584][ T24] audit: type=1400 audit(1723628929.150:1138): avc: denied { mounton } for pid=3399 comm="syz.2.789" path="/dev/loop2p1" dev="devtmpfs" ino=973 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 172.114836][ T799] ortek 0003:1223:3F07.0025: item fetching failed at offset 5/7 [ 172.230242][ T799] ortek: probe of 0003:1223:3F07.0025 failed with error -22 [ 172.341234][ T3414] EXT4-fs (loop3): Ignoring removed oldalloc option [ 172.348721][ T3414] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 172.381762][ T3224] udevd[3224]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 172.448278][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 172.498398][ T3414] EXT4-fs (loop3): 1 truncate cleaned up [ 172.506280][ T3414] EXT4-fs (loop3): mounted filesystem without journal. Opts: quota,oldalloc,barrier=0x0000000000000003,debug_want_extra_isize=0x0000000000000080,minixdf,jqfmt=vfsv1,,errors=continue [ 172.550957][ T24] audit: type=1326 audit(1723628929.740:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3413 comm="syz.3.794" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f03797da9f9 code=0x0 [ 173.328013][ T20] usb 1-1: USB disconnect, device number 29 [ 196.246892][ T3458] device pim6reg1 entered promiscuous mode [ 196.311380][ T3447] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 196.980495][ T577] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 197.349230][ T577] usb 5-1: Using ep0 maxpacket: 16 [ 197.481394][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.497013][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.508181][ T577] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 197.634921][ T577] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 197.644068][ T577] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.658105][ T577] usb 5-1: config 0 descriptor?? [ 198.116482][ T24] audit: type=1326 audit(1723628955.300:1140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3497 comm="syz.1.809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f356c3c29f9 code=0x7ffc0000 [ 198.143552][ T24] audit: type=1326 audit(1723628955.300:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3497 comm="syz.1.809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7f356c3c29f9 code=0x7ffc0000 [ 198.167910][ T24] audit: type=1326 audit(1723628955.300:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3497 comm="syz.1.809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f356c3c29f9 code=0x7ffc0000 [ 198.220490][ T577] usbhid 5-1:0.0: can't add hid device: -71 [ 198.226332][ T577] usbhid: probe of 5-1:0.0 failed with error -71 [ 198.233485][ T577] usb 5-1: USB disconnect, device number 32 [ 198.432569][ T3507] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 198.513139][ T3511] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 199.364458][ T577] Bluetooth: hci0: command 0x1003 tx timeout [ 199.370497][ T40] Bluetooth: hci0: sending frame failed (-49) [ 200.104804][ T3547] 9p: Unknown uid 18446744073709551615 [ 200.921231][ T1674] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 201.156579][ T24] audit: type=1400 audit(1723628958.340:1143): avc: denied { mounton } for pid=3577 comm="syz.3.833" path="/165/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 201.170492][ T1674] usb 5-1: Using ep0 maxpacket: 16 [ 201.209799][ T24] audit: type=1326 audit(1723628958.390:1144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3577 comm="syz.3.833" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03797da9f9 code=0x7ffc0000 [ 201.233124][ T24] audit: type=1326 audit(1723628958.390:1145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3577 comm="syz.3.833" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03797da9f9 code=0x7ffc0000 [ 201.256670][ T24] audit: type=1326 audit(1723628958.390:1146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3577 comm="syz.3.833" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f03797da9f9 code=0x7ffc0000 [ 201.279906][ T24] audit: type=1326 audit(1723628958.390:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3577 comm="syz.3.833" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03797da9f9 code=0x7ffc0000 [ 201.303462][ T24] audit: type=1326 audit(1723628958.390:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3577 comm="syz.3.833" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03797da9f9 code=0x7ffc0000 [ 201.326726][ T24] audit: type=1326 audit(1723628958.390:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3577 comm="syz.3.833" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f03797da9f9 code=0x7ffc0000 [ 201.350519][ T1674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.361819][ T1674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 201.371733][ T1674] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 201.384496][ T1674] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 201.393529][ T1674] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.402405][ T1674] usb 5-1: config 0 descriptor?? [ 201.411538][ T1677] Bluetooth: hci0: command 0x1001 tx timeout [ 201.418892][ T40] Bluetooth: hci0: sending frame failed (-49) [ 201.690511][ T1677] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 202.000458][ T1674] usbhid 5-1:0.0: can't add hid device: -71 [ 202.006381][ T1674] usbhid: probe of 5-1:0.0 failed with error -71 [ 202.015703][ T1674] usb 5-1: USB disconnect, device number 33 [ 202.090515][ T1677] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 202.100186][ T1677] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 202.120627][ T577] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 202.260612][ T1677] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 202.269610][ T1677] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.277513][ T1677] usb 4-1: Product: syz [ 202.281612][ T1677] usb 4-1: Manufacturer: syz [ 202.286000][ T1677] usb 4-1: SerialNumber: syz [ 202.291384][ T1677] usb 4-1: config 0 descriptor?? [ 202.310554][ T3581] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 202.317470][ T3581] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 202.480690][ T577] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 202.491107][ T577] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 202.499899][ T577] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 202.531285][ T3581] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 202.548342][ T3581] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 203.077461][ T577] usb 3-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 203.086396][ T577] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.094332][ T1677] Error reading MAC address [ 203.099585][ T1677] usb 4-1: USB disconnect, device number 35 [ 203.105658][ T577] usb 3-1: Product: syz [ 203.109743][ T577] usb 3-1: Manufacturer: syz [ 203.115822][ T577] usb 3-1: SerialNumber: syz [ 203.120842][ T577] usb 3-1: config 0 descriptor?? [ 203.161338][ T577] uvcvideo: Found UVC 34.00 device syz (8086:0b5b) [ 203.167748][ T577] uvcvideo: No valid video chain found. [ 203.490461][ T1677] Bluetooth: hci0: command 0x1009 tx timeout [ 204.343145][ T3638] EXT4-fs (loop1): Unrecognized mount option "euid<00000000000000000000" or missing value [ 204.469328][ T3645] fuse: Bad value for 'fd' [ 204.628727][ T1674] usb 3-1: USB disconnect, device number 38 [ 205.110742][ T3669] FAT-fs (loop1): Unrecognized mount option "codepage=<66" or missing value [ 205.440446][ T304] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 205.480481][ T824] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 205.641252][ T3677] EXT4-fs (loop2): Ignoring removed oldalloc option [ 205.647766][ T3677] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 205.658738][ T3677] EXT4-fs (loop2): 1 truncate cleaned up [ 205.664355][ T3677] EXT4-fs (loop2): mounted filesystem without journal. Opts: quota,oldalloc,barrier=0x0000000000000003,debug_want_extra_isize=0x0000000000000080,minixdf,jqfmt=vfsv1,,errors=continue [ 205.684025][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 205.684037][ T24] audit: type=1326 audit(1723628962.870:1164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3676 comm="syz.2.865" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x0 [ 205.800511][ T304] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.811430][ T304] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.821026][ T304] usb 5-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 205.829899][ T304] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.838325][ T304] usb 5-1: config 0 descriptor?? [ 205.880523][ T824] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 205.891360][ T824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.909378][ T824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.918889][ T824] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 205.931689][ T824] usb 2-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 205.940613][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.948980][ T824] usb 2-1: config 0 descriptor?? [ 206.220520][ T304] usbhid 5-1:0.0: can't add hid device: -71 [ 206.226368][ T304] usbhid: probe of 5-1:0.0 failed with error -71 [ 206.235141][ T304] usb 5-1: USB disconnect, device number 34 [ 206.443624][ T824] kye 0003:0458:501A.0026: unknown main item tag 0x0 [ 206.452661][ T824] kye 0003:0458:501A.0026: hidraw0: USB HID v0.00 Device [HID 0458:501a] on usb-dummy_hcd.1-1/input0 [ 206.463585][ T824] kye 0003:0458:501A.0026: tablet-enabling feature report not found [ 206.471520][ T824] kye 0003:0458:501A.0026: tablet enabling failed [ 206.518761][ T3683] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.526081][ T3683] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.533416][ T3683] device bridge_slave_0 entered promiscuous mode [ 206.540264][ T3683] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.547256][ T3683] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.554575][ T3683] device bridge_slave_1 entered promiscuous mode [ 206.656381][ T1674] usb 2-1: USB disconnect, device number 37 [ 206.732115][ T3683] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.738970][ T3683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.746103][ T3683] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.752869][ T3683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.791845][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.799849][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.811794][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.863611][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.871739][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.881808][ T1677] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 206.896720][ T824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.910586][ T3683] device veth0_vlan entered promiscuous mode [ 206.916826][ T824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.103439][ T824] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.110797][ T824] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.120574][ T1677] usb 3-1: Using ep0 maxpacket: 8 [ 207.129745][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 207.137722][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 207.146931][ T3683] device veth1_macvtap entered promiscuous mode [ 207.159746][ T987] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 207.167951][ T987] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.176292][ T987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.185201][ T987] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.193482][ T987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 207.274341][ T1677] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.288174][ T1677] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 207.289628][ T3709] netlink: 40 bytes leftover after parsing attributes in process `syz.0.874'. [ 207.298491][ T1677] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 207.319641][ T1677] usb 3-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 207.328758][ T1677] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.341737][ T1677] usb 3-1: config 0 descriptor?? [ 207.350184][ T3711] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 207.731407][ T110] device bridge_slave_1 left promiscuous mode [ 207.740193][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.748066][ T110] device bridge_slave_0 left promiscuous mode [ 207.754294][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.763053][ T110] device veth1_macvtap left promiscuous mode [ 207.769323][ T110] device veth0_vlan left promiscuous mode [ 208.003710][ T1677] ortek 0003:1223:3F07.0027: item fetching failed at offset 5/7 [ 208.014989][ T1677] ortek: probe of 0003:1223:3F07.0027 failed with error -22 [ 208.418713][ T3732] fuse: Bad value for 'fd' [ 208.634613][ T3736] FAULT_INJECTION: forcing a failure. [ 208.634613][ T3736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 208.650196][ T3736] CPU: 0 PID: 3736 Comm: syz.4.882 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 208.659900][ T3736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 208.669785][ T3736] Call Trace: [ 208.673101][ T3736] dump_stack_lvl+0x1e2/0x24b [ 208.677603][ T3736] ? panic+0x812/0x812 [ 208.681507][ T3736] ? bfq_pos_tree_add_move+0x43b/0x43b [ 208.686804][ T3736] dump_stack+0x15/0x17 [ 208.690800][ T3736] should_fail+0x3c6/0x510 [ 208.695067][ T3736] should_fail_usercopy+0x1a/0x20 [ 208.699907][ T3736] strncpy_from_user+0x24/0x2d0 [ 208.704609][ T3736] ? getname_flags+0xba/0x520 [ 208.709119][ T3736] getname_flags+0xf2/0x520 [ 208.713474][ T3736] user_path_at_empty+0x2d/0x50 [ 208.718154][ T3736] do_readlinkat+0x114/0x3a0 [ 208.722654][ T3736] ? fput+0x1a/0x20 [ 208.726299][ T3736] ? cp_old_stat+0x900/0x900 [ 208.730831][ T3736] ? __ia32_sys_read+0x90/0x90 [ 208.735424][ T3736] ? __bpf_trace_sys_enter+0x62/0x70 [ 208.740541][ T3736] __x64_sys_readlink+0x7f/0x90 [ 208.745226][ T3736] do_syscall_64+0x34/0x70 [ 208.749481][ T3736] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 208.755199][ T3736] RIP: 0033:0x7fdcfc0039f9 [ 208.759448][ T3736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 208.778901][ T3736] RSP: 002b:00007fdcfac81038 EFLAGS: 00000246 ORIG_RAX: 0000000000000059 [ 208.787135][ T3736] RAX: ffffffffffffffda RBX: 00007fdcfc19ff80 RCX: 00007fdcfc0039f9 [ 208.794939][ T3736] RDX: 00000000000000b9 RSI: 0000000020000540 RDI: 0000000020000200 [ 208.802750][ T3736] RBP: 00007fdcfac81090 R08: 0000000000000000 R09: 0000000000000000 [ 208.810562][ T3736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.818548][ T3736] R13: 0000000000000000 R14: 00007fdcfc19ff80 R15: 00007fff61d68168 [ 208.977904][ T24] audit: type=1400 audit(1723628966.160:1165): avc: denied { block_suspend } for pid=3739 comm="syz.4.883" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 209.129235][ T3750] EXT4-fs (sda1): resizing filesystem from 262144 to 100 blocks [ 209.137470][ T3750] EXT4-fs warning (device sda1): ext4_resize_fs:1982: can't shrink FS - resize aborted [ 209.296673][ T3756] 9pnet: Insufficient options for proto=fd [ 209.379090][ T24] audit: type=1326 audit(1723628966.560:1166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3763 comm="syz.0.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 209.402450][ T24] audit: type=1326 audit(1723628966.560:1167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3763 comm="syz.0.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 209.472857][ T24] audit: type=1326 audit(1723628966.570:1168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3763 comm="syz.0.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=8 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 209.502578][ T24] audit: type=1326 audit(1723628966.570:1169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3763 comm="syz.0.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 209.526567][ T24] audit: type=1326 audit(1723628966.570:1170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3763 comm="syz.0.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 209.551249][ T304] usb 3-1: USB disconnect, device number 39 [ 209.551773][ T24] audit: type=1326 audit(1723628966.570:1171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3763 comm="syz.0.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=191 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 209.583123][ T24] audit: type=1326 audit(1723628966.570:1172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3763 comm="syz.0.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 209.606542][ T24] audit: type=1326 audit(1723628966.570:1173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3763 comm="syz.0.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 209.654586][ T3779] fuse: Bad value for 'fd' [ 210.200265][ T3788] 9pnet: Insufficient options for proto=fd [ 210.430454][ T824] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 210.563993][ T3808] fuse: Bad value for 'fd' [ 210.686349][ T5] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 210.810444][ T824] usb 2-1: Using ep0 maxpacket: 8 [ 211.118454][ T24] audit: type=1400 audit(1723628968.300:1174): avc: denied { lock } for pid=3820 comm="syz.0.912" path="socket:[29644]" dev="sockfs" ino=29644 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 211.127526][ T5] usb 5-1: Using ep0 maxpacket: 16 [ 211.146798][ T824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 211.157573][ T824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 211.167656][ T824] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 211.180896][ T824] usb 2-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 211.190756][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.214516][ T824] usb 2-1: config 0 descriptor?? [ 211.290546][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 211.302480][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 211.312473][ T5] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 211.328346][ T5] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 211.337729][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.349601][ T5] usb 5-1: config 0 descriptor?? [ 211.691854][ T3843] xt_CONNSECMARK: invalid mode: 0 [ 211.700429][ T25] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 211.719495][ T3843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48228 sclass=netlink_route_socket pid=3843 comm=syz.3.919 [ 211.950477][ T25] usb 3-1: Using ep0 maxpacket: 16 [ 212.040504][ T5] usbhid 5-1:0.0: can't add hid device: -71 [ 212.046349][ T5] usbhid: probe of 5-1:0.0 failed with error -71 [ 212.055007][ T5] usb 5-1: USB disconnect, device number 35 [ 212.070635][ T25] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.081721][ T25] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 212.091344][ T25] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 212.104101][ T25] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 212.113048][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.201630][ T3833] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 212.220863][ T25] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 212.234904][ T25] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 212.247602][ T24] audit: type=1400 audit(1723628969.430:1175): avc: denied { mount } for pid=3855 comm="syz.3.925" name="/" dev="configfs" ino=13350 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 212.292925][ T24] audit: type=1400 audit(1723628969.460:1176): avc: denied { unmount } for pid=792 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 212.518705][ T25] usb 3-1: USB disconnect, device number 40 [ 212.648631][ T3871] FAULT_INJECTION: forcing a failure. [ 212.648631][ T3871] name failslab, interval 1, probability 0, space 0, times 0 [ 212.661171][ T3871] CPU: 1 PID: 3871 Comm: syz.4.931 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 212.670772][ T3871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 212.680761][ T3871] Call Trace: [ 212.683882][ T3871] dump_stack_lvl+0x1e2/0x24b [ 212.688390][ T3871] ? bfq_pos_tree_add_move+0x43b/0x43b [ 212.693685][ T3871] ? proc_pid_make_inode+0x27/0x1d0 [ 212.698727][ T3871] ? path_openat+0x11ab/0x3000 [ 212.703324][ T3871] ? do_sys_openat2+0x13f/0x710 [ 212.708003][ T3871] ? __x64_sys_openat+0x243/0x290 [ 212.712952][ T3871] ? do_syscall_64+0x34/0x70 [ 212.717486][ T3871] dump_stack+0x15/0x17 [ 212.721473][ T3871] should_fail+0x3c6/0x510 [ 212.725728][ T3871] ? __d_alloc+0x2d/0x6c0 [ 212.729916][ T3871] __should_failslab+0xa4/0xe0 [ 212.734504][ T3871] should_failslab+0x9/0x20 [ 212.738835][ T3871] kmem_cache_alloc+0x3d/0x2e0 [ 212.743442][ T3871] ? memcpy+0x56/0x70 [ 212.747251][ T3871] __d_alloc+0x2d/0x6c0 [ 212.751245][ T3871] d_alloc_parallel+0xec/0x1370 [ 212.755929][ T3871] ? bsearch+0x96/0xc0 [ 212.759836][ T3871] ? search_extable+0xf0/0xf0 [ 212.764356][ T3871] ? strncpy_from_user+0x209/0x2d0 [ 212.769296][ T3871] ? search_extable+0xaf/0xf0 [ 212.773828][ T3871] ? trim_init_extable+0x3d0/0x3d0 [ 212.778762][ T3871] ? strncpy_from_user+0x209/0x2d0 [ 212.783707][ T3871] ? d_hash_and_lookup+0x1e0/0x1e0 [ 212.788655][ T3871] ? __kasan_check_write+0x14/0x20 [ 212.793601][ T3871] ? lockref_get_not_dead+0xc3/0x180 [ 212.798719][ T3871] __lookup_slow+0x154/0x400 [ 212.803147][ T3871] ? __kasan_check_write+0x14/0x20 [ 212.808100][ T3871] ? lookup_one_len+0x2c0/0x2c0 [ 212.812779][ T3871] ? lookup_fast+0x340/0x7d0 [ 212.817208][ T3871] ? handle_dots+0x1030/0x1030 [ 212.821812][ T3871] lookup_slow+0x5a/0x80 [ 212.825890][ T3871] walk_component+0x48c/0x610 [ 212.830397][ T3871] ? nd_alloc_stack+0xf0/0xf0 [ 212.834913][ T3871] ? security_inode_permission+0xb0/0xf0 [ 212.840384][ T3871] ? inode_permission+0xf1/0x500 [ 212.845152][ T3871] link_path_walk+0x5c7/0xbd0 [ 212.849676][ T3871] ? handle_lookup_down+0x130/0x130 [ 212.854702][ T3871] path_lookupat+0xa0/0x450 [ 212.859040][ T3871] filename_lookup+0x26a/0x6f0 [ 212.863658][ T3871] ? hashlen_string+0x120/0x120 [ 212.868526][ T3871] ? getname_flags+0x1fd/0x520 [ 212.873231][ T3871] user_path_at_empty+0x40/0x50 [ 212.877886][ T3871] do_readlinkat+0x114/0x3a0 [ 212.882320][ T3871] ? fput+0x1a/0x20 [ 212.885947][ T3871] ? cp_old_stat+0x900/0x900 [ 212.890371][ T3871] ? __ia32_sys_read+0x90/0x90 [ 212.894974][ T3871] ? __bpf_trace_sys_enter+0x62/0x70 [ 212.900189][ T3871] __x64_sys_readlink+0x7f/0x90 [ 212.904883][ T3871] do_syscall_64+0x34/0x70 [ 212.909120][ T3871] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 212.914859][ T3871] RIP: 0033:0x7fdcfc0039f9 [ 212.919099][ T3871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 212.938553][ T3871] RSP: 002b:00007fdcfac81038 EFLAGS: 00000246 ORIG_RAX: 0000000000000059 [ 212.947016][ T3871] RAX: ffffffffffffffda RBX: 00007fdcfc19ff80 RCX: 00007fdcfc0039f9 [ 212.954995][ T3871] RDX: 00000000000000b9 RSI: 0000000020000540 RDI: 0000000020000200 [ 212.962975][ T3871] RBP: 00007fdcfac81090 R08: 0000000000000000 R09: 0000000000000000 [ 212.971331][ T3871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.979162][ T3871] R13: 0000000000000000 R14: 00007fdcfc19ff80 R15: 00007fff61d68168 [ 212.987830][ T5] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 213.080579][ T824] usbhid 2-1:0.0: can't add hid device: -71 [ 213.088412][ T824] usbhid: probe of 2-1:0.0 failed with error -71 [ 213.099443][ T824] usb 2-1: USB disconnect, device number 38 [ 213.742267][ T24] audit: type=1326 audit(1723628970.930:1177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3903 comm="syz.0.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 213.767211][ T24] audit: type=1326 audit(1723628970.960:1178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3903 comm="syz.0.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 213.791085][ T24] audit: type=1326 audit(1723628970.960:1179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3903 comm="syz.0.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=8 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 213.821899][ T24] audit: type=1326 audit(1723628970.960:1180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3903 comm="syz.0.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 213.845856][ T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 213.854488][ T5] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 213.863352][ T824] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 213.870761][ T5] usb 4-1: config 1 has no interface number 1 [ 213.879506][ T5] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 213.892303][ T5] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 213.906510][ T24] audit: type=1326 audit(1723628970.960:1181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3903 comm="syz.0.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 213.942998][ T24] audit: type=1326 audit(1723628970.980:1182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3903 comm="syz.0.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=191 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 213.953095][ T3913] syz.0.948[3913] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 213.966422][ T24] audit: type=1326 audit(1723628970.980:1183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3903 comm="syz.0.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6920509f9 code=0x7ffc0000 [ 213.986795][ T3913] syz.0.948[3913] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 214.310520][ T5] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 214.332043][ T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.339949][ T5] usb 4-1: Product: 㡷놀녺ɦ睭߱뼪꛸瞵琂欹ౖ楝뇇纩촖㽐㎵㓣㬷嫜ޟ⼾꾭Ǣ忻 [ 214.351244][ T5] usb 4-1: Manufacturer: င [ 214.400526][ T824] usb 2-1: Using ep0 maxpacket: 8 [ 214.530486][ T824] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 214.543759][ T824] usb 2-1: config 179 has no interface number 0 [ 214.556033][ T824] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 214.578318][ T824] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 214.608981][ T824] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 255, changing to 11 [ 214.630447][ T987] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 214.643051][ T824] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 59391, setting to 1024 [ 214.665693][ T824] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 214.730582][ T824] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 214.739520][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.770480][ T3876] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 214.777265][ T3876] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 214.792119][ T824] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input14 [ 215.012108][ T799] usb 2-1: USB disconnect, device number 39 [ 215.055408][ T799] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 215.072312][ T987] usb 1-1: Using ep0 maxpacket: 32 [ 215.091151][ T5] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 215.130433][ T53] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 215.140515][ T5] usb 4-1: USB disconnect, device number 36 [ 215.190540][ T987] usb 1-1: config 1 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.201684][ T987] usb 1-1: config 1 interface 0 has no altsetting 0 [ 215.382572][ T3461] udevd[3461]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 215.400405][ T53] usb 3-1: Using ep0 maxpacket: 8 [ 215.400478][ T987] usb 1-1: New USB device found, idVendor=056a, idProduct=033d, bcdDevice= 0.40 [ 215.415596][ T3937] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 215.445002][ T987] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.453789][ T987] usb 1-1: Product: syz [ 215.518826][ T987] usb 1-1: Manufacturer: syz [ 215.524145][ T987] usb 1-1: SerialNumber: syz [ 215.550801][ T53] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.562210][ T53] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.571857][ T53] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 215.789610][ T53] usb 3-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 215.816505][ T53] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.891864][ T53] usb 3-1: config 0 descriptor?? [ 216.231657][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 216.231669][ T24] audit: type=1326 audit(1723628973.410:1185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3948 comm="syz.3.954" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f03797da9f9 code=0x0 [ 216.303177][ T24] audit: type=1326 audit(1723628973.490:1186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.4.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 216.326510][ T24] audit: type=1326 audit(1723628973.490:1187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.4.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 216.350229][ T24] audit: type=1326 audit(1723628973.490:1188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.4.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 216.375249][ T24] audit: type=1326 audit(1723628973.490:1189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.4.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 216.399068][ T24] audit: type=1326 audit(1723628973.490:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.4.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 216.530486][ T987] usbhid 1-1:1.0: can't add hid device: -71 [ 216.536369][ T987] usbhid: probe of 1-1:1.0 failed with error -71 [ 216.546785][ T987] usb 1-1: USB disconnect, device number 30 [ 216.730456][ T577] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 216.881850][ T3974] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 217.053068][ T577] usb 5-1: too many configurations: 33, using maximum allowed: 8 [ 217.150951][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.176871][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.270509][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.281395][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.370512][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.381255][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.390853][ T799] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 217.470528][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.481451][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.570489][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.581529][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.670556][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.685258][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.750855][ T799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 217.761915][ T24] audit: type=1326 audit(1723628974.950:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3989 comm="syz.2.970" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 217.762501][ T799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 217.791630][ T24] audit: type=1326 audit(1723628974.980:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3989 comm="syz.2.970" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 217.795345][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.817892][ T24] audit: type=1326 audit(1723628974.980:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3989 comm="syz.2.970" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 217.831063][ T53] usbhid 3-1:0.0: can't add hid device: -71 [ 217.853724][ T24] audit: type=1326 audit(1723628974.980:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3989 comm="syz.2.970" exe="/root/syz-executor" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 217.883661][ T53] usbhid: probe of 3-1:0.0 failed with error -71 [ 217.892156][ T53] usb 3-1: USB disconnect, device number 41 [ 217.898772][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.980635][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.991746][ T577] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.001513][ T577] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2c24, bcdDevice= 0.00 [ 218.011954][ T577] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.028853][ T577] usb 5-1: config 0 descriptor?? [ 218.040609][ T799] usb 1-1: New USB device found, idVendor=0b95, idProduct=1780, bcdDevice=17.f7 [ 218.049978][ T799] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.058455][ T799] usb 1-1: Product: syz [ 218.066660][ T799] usb 1-1: Manufacturer: syz [ 218.073928][ T4000] EXT4-fs (loop3): Ignoring removed oldalloc option [ 218.080395][ T799] usb 1-1: SerialNumber: syz [ 218.085234][ T4000] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 218.095434][ T799] usb 1-1: config 0 descriptor?? [ 218.096972][ T4000] EXT4-fs (loop3): 1 truncate cleaned up [ 218.106570][ T4000] EXT4-fs (loop3): mounted filesystem without journal. Opts: quota,oldalloc,barrier=0x0000000000000003,debug_want_extra_isize=0x0000000000000080,minixdf,jqfmt=vfsv1,,errors=continue [ 218.440523][ T799] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 218.450469][ T799] asix: probe of 1-1:0.0 failed with error -71 [ 218.466454][ T799] usb 1-1: USB disconnect, device number 31 [ 218.503040][ T577] pyra 0003:1E7D:2C24.0028: hidraw0: USB HID v0.00 Device [HID 1e7d:2c24] on usb-dummy_hcd.4-1/input0 [ 218.678144][ T4009] EXT4-fs (loop1): Ignoring removed oldalloc option [ 218.685267][ T4009] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 218.689178][ T4012] EXT4-fs warning (device sda1): ext4_resize_fs:1959: can't read last block, resize aborted [ 218.696835][ T4009] EXT4-fs (loop1): 1 truncate cleaned up [ 218.711091][ T4009] EXT4-fs (loop1): mounted filesystem without journal. Opts: quota,oldalloc,barrier=0x0000000000000003,debug_want_extra_isize=0x0000000000000080,minixdf,jqfmt=vfsv1,,errors=continue [ 218.793606][ T3961] udc-core: couldn't find an available UDC or it's busy [ 218.800770][ T3961] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 218.811117][ T5] usb 5-1: USB disconnect, device number 36 [ 219.190450][ T987] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 219.450425][ T987] usb 4-1: Using ep0 maxpacket: 8 [ 219.619836][ T987] usb 4-1: New USB device found, idVendor=054c, idProduct=0069, bcdDevice= a.8d [ 219.629416][ T987] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.641266][ T987] usb 4-1: config 0 descriptor?? [ 219.711153][ T987] usb-storage 4-1:0.0: USB Mass Storage device detected [ 219.718675][ T987] usb-storage 4-1:0.0: Quirks match for vid 054c pid 0069: 1 [ 219.980422][ T987] usb 4-1: USB disconnect, device number 37 [ 221.673211][ T24] kauditd_printk_skb: 64 callbacks suppressed [ 221.673224][ T24] audit: type=1326 audit(1723628978.860:1259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4091 comm="syz.1.996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f356c3c29f9 code=0x7ffc0000 [ 221.721796][ T24] audit: type=1326 audit(1723628978.900:1260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4091 comm="syz.1.996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f356c3c29f9 code=0x7ffc0000 [ 221.751545][ T24] audit: type=1326 audit(1723628978.900:1261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4091 comm="syz.1.996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=82 compat=0 ip=0x7f356c3c29f9 code=0x7ffc0000 [ 221.774869][ T24] audit: type=1326 audit(1723628978.900:1262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4091 comm="syz.1.996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f356c3c29f9 code=0x7ffc0000 [ 222.027443][ T24] audit: type=1400 audit(1723628979.210:1263): avc: denied { setattr } for pid=4109 comm="syz.4.1005" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 222.130531][ T53] Bluetooth: hci0: command 0x1003 tx timeout [ 222.136702][ T40] Bluetooth: hci0: sending frame failed (-49) [ 222.320400][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 224.210423][ T25] Bluetooth: hci0: command 0x1001 tx timeout [ 224.218371][ T40] Bluetooth: hci0: sending frame failed (-49) [ 224.456565][ T24] audit: type=1400 audit(1723628981.640:1264): avc: denied { ioctl } for pid=4238 comm="syz.3.1058" path="uts:[4026532282]" dev="nsfs" ino=4026532282 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 224.540557][ T24] audit: type=1400 audit(1723628981.730:1265): avc: denied { remount } for pid=4246 comm="syz.3.1063" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 225.096316][ T24] audit: type=1400 audit(1723628982.280:1266): avc: denied { connect } for pid=4291 comm="syz.2.1078" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 226.290432][ T25] Bluetooth: hci0: command 0x1009 tx timeout [ 228.731949][ T24] audit: type=1400 audit(1723628985.920:1267): avc: denied { setattr } for pid=4462 comm="syz.4.1145" name="PACKET" dev="sockfs" ino=32870 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 230.170837][ T4546] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.177869][ T4546] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.185419][ T4546] device bridge_slave_0 entered promiscuous mode [ 230.192829][ T4546] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.199714][ T4546] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.207487][ T4546] device bridge_slave_1 entered promiscuous mode [ 230.257189][ T4546] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.264077][ T4546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.271178][ T4546] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.277935][ T4546] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.299085][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.306980][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.315352][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.322868][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.331673][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.339705][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.346578][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.361000][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.369079][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.375967][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.391763][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.399584][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.410071][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.421607][ T799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.429474][ T799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.437717][ T799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.446360][ T4546] device veth0_vlan entered promiscuous mode [ 230.460042][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.478408][ T4546] device veth1_macvtap entered promiscuous mode [ 230.498193][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.511541][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.911073][ T9] device bridge_slave_1 left promiscuous mode [ 230.917180][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.924564][ T9] device bridge_slave_0 left promiscuous mode [ 230.930930][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.938532][ T9] device veth1_macvtap left promiscuous mode [ 230.944424][ T9] device veth0_vlan left promiscuous mode [ 232.333575][ T24] audit: type=1400 audit(1723628989.520:1268): avc: denied { lock } for pid=4681 comm="syz.0.1229" path="socket:[33378]" dev="sockfs" ino=33378 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 233.825547][ T24] audit: type=1400 audit(1723628991.010:1269): avc: denied { ioctl } for pid=4794 comm="syz.3.1273" path="socket:[34526]" dev="sockfs" ino=34526 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 234.619421][ T4831] FAT-fs (loop0): Directory bread(block 64) failed [ 234.630446][ T4831] FAT-fs (loop0): Directory bread(block 65) failed [ 234.636865][ T4831] FAT-fs (loop0): Directory bread(block 66) failed [ 234.650867][ T4831] FAT-fs (loop0): Directory bread(block 67) failed [ 234.657240][ T4831] FAT-fs (loop0): Directory bread(block 68) failed [ 234.670419][ T4831] FAT-fs (loop0): Directory bread(block 69) failed [ 234.676795][ T4831] FAT-fs (loop0): Directory bread(block 70) failed [ 234.690457][ T4831] FAT-fs (loop0): Directory bread(block 71) failed [ 234.696902][ T4831] FAT-fs (loop0): Directory bread(block 72) failed [ 234.710459][ T4831] FAT-fs (loop0): Directory bread(block 73) failed [ 234.730816][ T24] audit: type=1400 audit(1723628991.920:1270): avc: denied { setattr } for pid=4839 comm="syz.1.1291" name="timer" dev="devtmpfs" ino=173 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 234.861454][ T4836] F2FS-fs (loop2): Small segment_count (9 < 1 * 24) [ 234.871914][ T4836] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 234.885719][ T24] audit: type=1400 audit(1723628992.070:1271): avc: denied { nlmsg_write } for pid=4854 comm="syz.4.1298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 234.917039][ T4836] F2FS-fs (loop2): Found nat_bits in checkpoint [ 234.953910][ T4836] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 234.960868][ T4836] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 234.976658][ T1448] attempt to access beyond end of device [ 234.976658][ T1448] loop2: rw=2049, want=45104, limit=40427 [ 234.991293][ T24] audit: type=1400 audit(1723628992.180:1272): avc: denied { read } for pid=4871 comm="syz.3.1305" name="usbmon0" dev="devtmpfs" ino=133 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 235.020607][ T24] audit: type=1400 audit(1723628992.210:1273): avc: denied { ioctl } for pid=4871 comm="syz.3.1305" path="/dev/usbmon0" dev="devtmpfs" ino=133 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 236.997453][ T4975] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 196) [ 237.024367][ T4975] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 239.043572][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Dropping request. Check SNMP counters. [ 239.499576][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 240.365316][ T24] audit: type=1400 audit(1723628997.550:1274): avc: denied { mount } for pid=5177 comm="syz.0.1426" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 240.400006][ T24] audit: type=1400 audit(1723628997.550:1275): avc: denied { remount } for pid=5177 comm="syz.0.1426" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 240.425515][ T24] audit: type=1400 audit(1723628997.560:1276): avc: denied { unmount } for pid=4546 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 241.734737][ T24] audit: type=1400 audit(1723628998.920:1277): avc: denied { create } for pid=5238 comm="syz.1.1449" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 242.685290][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 244.032257][ T24] audit: type=1400 audit(1723629001.220:1278): avc: denied { mounton } for pid=5416 comm="syz.0.1520" path="/95/file0" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 245.364826][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 246.770201][ T24] audit: type=1400 audit(1723629003.950:1279): avc: denied { unmount } for pid=1648 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 247.628290][ T24] audit: type=1400 audit(1723629004.810:1280): avc: denied { setattr } for pid=5689 comm="syz.1.1635" name="zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 248.652643][ T24] audit: type=1400 audit(1723629005.840:1281): avc: denied { write } for pid=5769 comm="syz.2.1660" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 251.271802][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 253.612859][ T24] audit: type=1400 audit(1723629010.800:1282): avc: denied { mount } for pid=6126 comm="syz.4.1807" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 253.668934][ T24] audit: type=1400 audit(1723629010.850:1283): avc: denied { unmount } for pid=1648 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 254.531592][ T24] audit: type=1400 audit(1723629011.720:1284): avc: denied { remount } for pid=6216 comm="syz.3.1843" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 254.531612][ T6217] tmpfs: Unknown parameter 'trans' [ 260.198027][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 261.002476][ T6665] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2020'. [ 261.353285][ T6696] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2035'. [ 261.364685][ T24] audit: type=1326 audit(1723629018.550:1285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6697 comm="syz.2.2036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 261.393447][ T24] audit: type=1326 audit(1723629018.550:1286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6697 comm="syz.2.2036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=155 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 261.417491][ T24] audit: type=1326 audit(1723629018.550:1287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6697 comm="syz.2.2036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8a86ab9f9 code=0x7ffc0000 [ 261.473388][ T24] audit: type=1400 audit(1723629018.660:1288): avc: denied { lock } for pid=6708 comm="syz.2.2040" path="socket:[40333]" dev="sockfs" ino=40333 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 261.473707][ T6709] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2040'. [ 261.600454][ T24] audit: type=1326 audit(1723629018.780:1289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6715 comm="syz.4.2043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 261.626875][ T24] audit: type=1326 audit(1723629018.790:1290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6715 comm="syz.4.2043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 261.650846][ T24] audit: type=1326 audit(1723629018.810:1291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6715 comm="syz.4.2043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 261.674253][ T24] audit: type=1326 audit(1723629018.810:1292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6715 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 261.699579][ T824] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 261.699932][ T24] audit: type=1326 audit(1723629018.810:1293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6715 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 261.733530][ T24] audit: type=1326 audit(1723629018.810:1294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6715 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fdcfc0039f9 code=0x7ffc0000 [ 262.050426][ T824] usb 2-1: Using ep0 maxpacket: 16 [ 262.274692][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 262.449443][ T824] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFC, skipping [ 262.460593][ T824] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 262.642457][ T6727] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 262.659528][ T6727] ext4 filesystem being mounted at /468/bus supports timestamps until 2038 (0x7fffffff) [ 262.800542][ T824] usb 2-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 262.809470][ T824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.817698][ T824] usb 2-1: Product: syz [ 262.821934][ T824] usb 2-1: Manufacturer: syz [ 262.826324][ T824] usb 2-1: SerialNumber: syz [ 262.831618][ T824] usb 2-1: config 0 descriptor?? [ 263.082157][ T304] usb 2-1: USB disconnect, device number 40 [ 263.120422][ T799] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 263.480488][ T799] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 263.491516][ T799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.502139][ T799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 263.511626][ T799] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 263.600453][ T799] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 263.609540][ T799] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 263.617769][ T799] usb 1-1: Manufacturer: syz [ 263.623462][ T799] usb 1-1: config 0 descriptor?? [ 264.103708][ T799] appleir 0003:05AC:8243.0029: unknown main item tag 0x0 [ 264.111642][ T799] appleir 0003:05AC:8243.0029: No inputs registered, leaving [ 264.126739][ T799] appleir 0003:05AC:8243.0029: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 264.261685][ T6778] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2062'. [ 264.371013][ T987] usb 1-1: USB disconnect, device number 32 [ 264.721202][ T6784] tipc: Enabling of bearer rejected, failed to enable media [ 264.887575][ T6790] usb usb8: usbfs: process 6790 (syz.0.2067) did not claim interface 0 before use [ 264.989553][ T6792] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 264.998453][ T6792] ext4 filesystem being mounted at /300/file1 supports timestamps until 2038 (0x7fffffff) [ 265.040409][ T25] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 265.128696][ T6804] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 265.137690][ T6804] ext4 filesystem being mounted at /223/file1 supports timestamps until 2038 (0x7fffffff) [ 265.222038][ T6814] EXT4-fs (loop2): error: journal path ./bus is not a block device [ 265.241995][ T6818] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 265.251173][ T6818] ext4 filesystem being mounted at /224/file1 supports timestamps until 2038 (0x7fffffff) [ 265.280467][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 265.570672][ T25] usb 2-1: New USB device found, idVendor=045e, idProduct=0721, bcdDevice=9c.25 [ 265.579678][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.591010][ T25] usb 2-1: Product: syz [ 265.595255][ T25] usb 2-1: Manufacturer: syz [ 265.599663][ T25] usb 2-1: SerialNumber: syz [ 265.614893][ T25] usb 2-1: config 0 descriptor?? [ 265.652520][ T6870] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 265.661480][ T6870] ext4 filesystem being mounted at /234/file0 supports timestamps until 2038 (0x7fffffff) [ 265.890517][ T25] uvcvideo: Found UVC 0.00 device syz (045e:0721) [ 265.896932][ T25] uvcvideo: No valid video chain found. [ 265.912511][ T25] usb 2-1: USB disconnect, device number 41 [ 267.358378][ T6896] EXT4-fs (loop0): 1 truncate cleaned up [ 267.364168][ T6896] EXT4-fs (loop0): mounted filesystem without journal. Opts: noauto_da_alloc,quota,noload,jqfmt=vfsold,,errors=continue [ 267.545313][ T6926] bridge0: the hash_elasticity option has been deprecated and is always 16 [ 267.554489][ T6926] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.561516][ T6926] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.600471][ T6893] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 267.750407][ T405] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 267.850729][ T6893] usb 3-1: Using ep0 maxpacket: 32 [ 267.970565][ T6893] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 267.980712][ T6893] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 268.000410][ T405] usb 5-1: Using ep0 maxpacket: 8 [ 268.070511][ T6893] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 268.079568][ T6893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 268.089700][ T6893] usb 3-1: SerialNumber: syz [ 268.130965][ T6893] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 268.138596][ T6893] cdc_acm 3-1:1.0: This needs exactly 3 endpoints [ 268.145004][ T405] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 268.153530][ T405] usb 5-1: config 179 has no interface number 0 [ 268.159692][ T405] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 268.170786][ T6893] cdc_acm: probe of 3-1:1.0 failed with error -22 [ 268.177865][ T405] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 268.189102][ T405] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 255, changing to 11 [ 268.200438][ T405] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 59391, setting to 1024 [ 268.211700][ T405] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 268.224909][ T405] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 268.233677][ T405] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.260479][ T6917] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 268.267360][ T6917] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 268.355953][ T25] usb 3-1: USB disconnect, device number 42 [ 268.472021][ T6953] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 268.481563][ T6953] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 268.485050][ T405] usb 5-1: USB disconnect, device number 37 [ 268.489569][ T6953] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c815e01c, mo2=0003] [ 268.494473][ C0] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 268.503828][ T6953] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,delalloc,noblock_validity,debug,nouid32,jqfmt=vfsold,nomblk_io_submit,noauto_da_alloc,,errors=continue [ 268.511086][ C0] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 269.037951][ T24] kauditd_printk_skb: 1291 callbacks suppressed [ 269.037963][ T24] audit: type=1400 audit(1723629026.220:2586): avc: denied { map } for pid=6975 comm="syz.4.2142" path="/418/bus" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 269.100594][ T6978] loop_set_status: loop4 () has still dirty pages (nrpages=64) [ 269.331126][ T405] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 269.340412][ T6893] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 269.380431][ T25] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 269.557553][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 269.573515][ T405] usb 2-1: Using ep0 maxpacket: 8 [ 269.580402][ T6893] usb 3-1: Using ep0 maxpacket: 8 [ 269.630401][ T25] usb 5-1: Using ep0 maxpacket: 32 [ 269.690525][ T405] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 269.699163][ T405] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 269.708966][ T6893] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 269.719446][ T6893] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 269.728505][ T405] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 269.738125][ T6893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.746029][ T405] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 269.756069][ T405] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 269.769096][ T6893] usb 3-1: config 0 descriptor?? [ 269.774052][ T405] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 269.782951][ T405] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.920464][ T25] usb 5-1: New USB device found, idVendor=17cc, idProduct=041d, bcdDevice=71.3d [ 269.929379][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.937139][ T25] usb 5-1: Product: syz [ 269.941159][ T25] usb 5-1: Manufacturer: syz [ 269.945524][ T25] usb 5-1: SerialNumber: syz [ 269.950711][ T25] usb 5-1: config 0 descriptor?? [ 270.011856][ T405] usb 3-1: USB disconnect, device number 43 [ 270.201327][ T6984] udc-core: couldn't find an available UDC or it's busy [ 270.208170][ T6984] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 270.215777][ T6984] udc-core: couldn't find an available UDC or it's busy [ 270.222606][ T6984] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 270.630505][ T6984] udc-core: couldn't find an available UDC or it's busy [ 270.637292][ T6984] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 270.660605][ T405] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 270.681906][ T25] usb 5-1: USB disconnect, device number 38 [ 270.900418][ T405] usb 1-1: Using ep0 maxpacket: 8 [ 271.180481][ T405] usb 1-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 271.189433][ T405] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.197534][ T405] usb 1-1: Product: syz [ 271.201605][ T405] usb 1-1: Manufacturer: syz [ 271.205924][ T405] usb 1-1: SerialNumber: syz [ 271.211030][ T405] usb 1-1: config 0 descriptor?? [ 271.453038][ T577] usb 1-1: USB disconnect, device number 33 [ 271.612376][ T7150] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,bsdgroups,resuid=0x0000000000000000,noblock_validity,minixdf,errors=remount-ro,journal_ioprio=0x0000000000000006,data_err=abort, [ 271.663951][ T24] audit: type=1400 audit(1723629028.850:2587): avc: denied { mounton } for pid=7149 comm="syz.2.2221" path="/326/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 271.703058][ T7150] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5869: Corrupt filesystem [ 271.703118][ T24] audit: type=1400 audit(1723629028.890:2588): avc: denied { setattr } for pid=7149 comm="syz.2.2221" path="/326/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 271.713002][ T7150] EXT4-fs (loop2): Remounting filesystem read-only [ 271.768687][ T1448] EXT4-fs error (device loop2): ext4_map_blocks:600: inode #2: block 48: comm syz-executor: lblock 0 mapped to illegal pblock 48 (length 1) [ 271.982523][ T7154] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.989557][ T7154] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.997448][ T7154] device bridge_slave_0 entered promiscuous mode [ 272.018262][ T7154] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.025408][ T7154] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.032998][ T7154] device bridge_slave_1 entered promiscuous mode [ 272.040934][ T577] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 272.103628][ T7154] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.110530][ T7154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.117619][ T7154] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.124407][ T7154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.152013][ T25] usb 2-1: USB disconnect, device number 42 [ 272.171177][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 272.211096][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.222948][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.254112][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 272.271418][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.279613][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.290166][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready SYZFAIL: ShmemBuilder: too large output offset size=4194304 consumed=2396528590 (errno 9: Bad file descriptor) [ 272.300483][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.307370][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.314603][ T577] usb 1-1: Using ep0 maxpacket: 8 [ 272.319734][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.339734][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.395475][ T7154] device veth0_vlan entered promiscuous mode [ 272.422338][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.436356][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.452790][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.460238][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.640495][ T577] usb 1-1: string descriptor 0 read error: -71 [ 272.646518][ T577] usb 1-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 272.655636][ T577] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.664302][ T577] usb 1-1: config 0 descriptor?? [ 272.669361][ T110] device bridge_slave_1 left promiscuous mode [ 272.675421][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.682411][ T577] usb 1-1: can't set config #0, error -71 [ 272.688242][ T110] device bridge_slave_0 left promiscuous mode [ 272.694437][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.700322][ T577] usb 1-1: USB disconnect, device number 34 [ 272.708560][ T110] device veth1_macvtap left promiscuous mode [ 272.714446][ T110] device veth0_vlan left promiscuous mode [ 274.071413][ T110] device bridge_slave_1 left promiscuous mode [ 274.077334][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.084681][ T110] device bridge_slave_0 left promiscuous mode [ 274.090601][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.097940][ T110] device bridge_slave_1 left promiscuous mode [ 274.103932][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.111203][ T110] device bridge_slave_0 left promiscuous mode [ 274.117100][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.124693][ T110] device bridge_slave_1 left promiscuous mode [ 274.130713][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.137843][ T110] device bridge_slave_0 left promiscuous mode [ 274.144040][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.151591][ T110] device bridge_slave_1 left promiscuous mode [ 274.157481][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.164787][ T110] device bridge_slave_0 left promiscuous mode [ 274.170778][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.178075][ T110] device bridge_slave_1 left promiscuous mode [ 274.184080][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.191506][ T110] device bridge_slave_0 left promiscuous mode [ 274.197411][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.205480][ T110] device veth1_macvtap left promiscuous mode [ 274.211316][ T110] device veth0_vlan left promiscuous mode [ 274.216907][ T110] device veth0_vlan left promiscuous mode [ 274.222577][ T110] device veth1_macvtap left promiscuous mode [ 274.228373][ T110] device veth0_vlan left promiscuous mode [ 274.234246][ T110] device veth1_macvtap left promiscuous mode [ 274.240040][ T110] device veth0_vlan left promiscuous mode [ 274.245930][ T110] device veth1_macvtap left promiscuous mode [ 274.251960][ T110] device veth0_vlan left promiscuous mode